120697731

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:349

約数の個数: 72

約数和(自身を含む): 224078400

約数和(自身を除く): 103380669

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 139, 147, 179, 231, 417, 441, 537, 539, 693, 973, 1251, 1253, 1529, 1611, 1617, 1969, 2919, 3759, 4587, 4851, 5907, 6811, 8757, 8771, 10703, 11277, 13761, 13783, 17721, 20433, 24881, 26313, 32109, 41349, 61299, 74643, 74921, 78939, 96327, 96481, 124047, 174167, 223929, 224763, 273691, 289443, 522501, 674289, 821073, 868329, 1219169, 1567503, 1915837, 2463219, 3657507, 5747511, 10972521, 13410859, 17242533, 40232577, 120697731]

約数ペア:

[(1, 120697731), (3, 40232577), (7, 17242533), (9, 13410859), (11, 10972521), (21, 5747511), (33, 3657507), (49, 2463219), (63, 1915837), (77, 1567503), (99, 1219169), (139, 868329), (147, 821073), (179, 674289), (231, 522501), (417, 289443), (441, 273691), (537, 224763), (539, 223929), (693, 174167), (973, 124047), (1251, 96481), (1253, 96327), (1529, 78939), (1611, 74921), (1617, 74643), (1969, 61299), (2919, 41349), (3759, 32109), (4587, 26313), (4851, 24881), (5907, 20433), (6811, 17721), (8757, 13783), (8771, 13761), (10703, 11277)]