168588792897

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{1644079}}^1$

素因数の和:1644365

約数の個数: 32

約数和(自身を含む): 271470489600

約数和(自身を除く): 102881696703

約数列:

[1, 3, 7, 19, 21, 57, 133, 257, 399, 771, 1799, 4883, 5397, 14649, 34181, 102543, 1644079, 4932237, 11508553, 31237501, 34525659, 93712503, 218662507, 422528303, 655987521, 1267584909, 2957698121, 8028037757, 8873094363, 24084113271, 56196264299, 168588792897]

約数ペア:

[(1, 168588792897), (3, 56196264299), (7, 24084113271), (19, 8873094363), (21, 8028037757), (57, 2957698121), (133, 1267584909), (257, 655987521), (399, 422528303), (771, 218662507), (1799, 93712503), (4883, 34525659), (5397, 31237501), (14649, 11508553), (34181, 4932237), (102543, 1644079)]