89487783

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{929}}^1$

素因数の和:1092

約数の個数: 48

約数和(自身を含む): 162489600

約数和(自身を除く): 73001817

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 139, 231, 417, 693, 929, 973, 1251, 1529, 2787, 2919, 4587, 6503, 8361, 8757, 10219, 10703, 13761, 19509, 30657, 32109, 58527, 71533, 91971, 96327, 129131, 214599, 387393, 643797, 903917, 1162179, 1420441, 2711751, 4261323, 8135253, 9943087, 12783969, 29829261, 89487783]

約数ペア:

[(1, 89487783), (3, 29829261), (7, 12783969), (9, 9943087), (11, 8135253), (21, 4261323), (33, 2711751), (63, 1420441), (77, 1162179), (99, 903917), (139, 643797), (231, 387393), (417, 214599), (693, 129131), (929, 96327), (973, 91971), (1251, 71533), (1529, 58527), (2787, 32109), (2919, 30657), (4587, 19509), (6503, 13761), (8361, 10703), (8757, 10219)]