156970888767

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{811861}}^1$

素因数の和:811922

約数の個数: 80

約数和(自身を含む): 301778847744

約数和(自身を除く): 144807958977

約数列:

[1, 3, 7, 9, 11, 21, 27, 31, 33, 63, 77, 81, 93, 99, 189, 217, 231, 279, 297, 341, 567, 651, 693, 837, 891, 1023, 1953, 2079, 2387, 2511, 3069, 5859, 6237, 7161, 9207, 17577, 21483, 27621, 64449, 193347, 811861, 2435583, 5683027, 7306749, 8930471, 17049081, 21920247, 25167691, 26791413, 51147243, 62513297, 65760741, 75503073, 80374239, 153441729, 176173837, 187539891, 226509219, 241122717, 276844601, 460325187, 528521511, 562619673, 679527657, 723368151, 830533803, 1585564533, 1687859019, 1937912207, 2038582971, 2491601409, 4756693599, 5063577057, 5813736621, 7474804227, 14270080797, 17441209863, 22424412681, 52323629589, 156970888767]

約数ペア:

[(1, 156970888767), (3, 52323629589), (7, 22424412681), (9, 17441209863), (11, 14270080797), (21, 7474804227), (27, 5813736621), (31, 5063577057), (33, 4756693599), (63, 2491601409), (77, 2038582971), (81, 1937912207), (93, 1687859019), (99, 1585564533), (189, 830533803), (217, 723368151), (231, 679527657), (279, 562619673), (297, 528521511), (341, 460325187), (567, 276844601), (651, 241122717), (693, 226509219), (837, 187539891), (891, 176173837), (1023, 153441729), (1953, 80374239), (2079, 75503073), (2387, 65760741), (2511, 62513297), (3069, 51147243), (5859, 26791413), (6237, 25167691), (7161, 21920247), (9207, 17049081), (17577, 8930471), (21483, 7306749), (27621, 5683027), (64449, 2435583), (193347, 811861)]