88407921

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{811}}^1$

素因数の和:1029

約数の個数: 32

約数和(自身を含む): 140313600

約数和(自身を除く): 51905679

約数列:

[1, 3, 7, 21, 29, 87, 179, 203, 537, 609, 811, 1253, 2433, 3759, 5191, 5677, 15573, 17031, 23519, 36337, 70557, 109011, 145169, 164633, 435507, 493899, 1016183, 3048549, 4209901, 12629703, 29469307, 88407921]

約数ペア:

[(1, 88407921), (3, 29469307), (7, 12629703), (21, 4209901), (29, 3048549), (87, 1016183), (179, 493899), (203, 435507), (537, 164633), (609, 145169), (811, 109011), (1253, 70557), (2433, 36337), (3759, 23519), (5191, 17031), (5677, 15573)]