69163479

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:289

約数の個数: 72

約数和(自身を含む): 129024896

約数和(自身を除く): 59861417

約数列:

[1, 3, 7, 9, 11, 21, 33, 43, 63, 77, 99, 121, 129, 211, 231, 301, 363, 387, 473, 633, 693, 847, 903, 1089, 1419, 1477, 1899, 2321, 2541, 2709, 3311, 4257, 4431, 5203, 6963, 7623, 9073, 9933, 13293, 15609, 16247, 20889, 25531, 27219, 29799, 36421, 46827, 48741, 63511, 76593, 81657, 99803, 109263, 146223, 178717, 190533, 229779, 299409, 327789, 536151, 571599, 698621, 898227, 1097833, 1608453, 2095863, 3293499, 6287589, 7684831, 9880497, 23054493, 69163479]

約数ペア:

[(1, 69163479), (3, 23054493), (7, 9880497), (9, 7684831), (11, 6287589), (21, 3293499), (33, 2095863), (43, 1608453), (63, 1097833), (77, 898227), (99, 698621), (121, 571599), (129, 536151), (211, 327789), (231, 299409), (301, 229779), (363, 190533), (387, 178717), (473, 146223), (633, 109263), (693, 99803), (847, 81657), (903, 76593), (1089, 63511), (1419, 48741), (1477, 46827), (1899, 36421), (2321, 29799), (2541, 27219), (2709, 25531), (3311, 20889), (4257, 16247), (4431, 15609), (5203, 13293), (6963, 9933), (7623, 9073)]