156746647773

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2083}}^1\times {\mathrm{3121}}^1$

素因数の和:5279

約数の個数: 64

約数和(自身を含む): 249839923200

約数和(自身を除く): 93093275427

約数列:

[1, 3, 9, 19, 27, 47, 57, 141, 171, 423, 513, 893, 1269, 2083, 2679, 3121, 6249, 8037, 9363, 18747, 24111, 28089, 39577, 56241, 59299, 84267, 97901, 118731, 146687, 177897, 293703, 356193, 440061, 533691, 881109, 1068579, 1320183, 1601073, 1860119, 2643327, 2787053, 3960549, 5580357, 6501043, 8361159, 16741071, 19503129, 25083477, 50223213, 58509387, 75250431, 123519817, 175528161, 305549021, 370559451, 916647063, 1111678353, 2749941189, 3335035059, 5805431399, 8249823567, 17416294197, 52248882591, 156746647773]

約数ペア:

[(1, 156746647773), (3, 52248882591), (9, 17416294197), (19, 8249823567), (27, 5805431399), (47, 3335035059), (57, 2749941189), (141, 1111678353), (171, 916647063), (423, 370559451), (513, 305549021), (893, 175528161), (1269, 123519817), (2083, 75250431), (2679, 58509387), (3121, 50223213), (6249, 25083477), (8037, 19503129), (9363, 16741071), (18747, 8361159), (24111, 6501043), (28089, 5580357), (39577, 3960549), (56241, 2787053), (59299, 2643327), (84267, 1860119), (97901, 1601073), (118731, 1320183), (146687, 1068579), (177897, 881109), (293703, 533691), (356193, 440061)]