70303917

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 100569600

約数和(自身を除く): 30265683

約数列:

[1, 3, 29, 53, 79, 87, 159, 193, 237, 579, 1537, 2291, 4187, 4611, 5597, 6873, 10229, 12561, 15247, 16791, 30687, 45741, 121423, 296641, 364269, 442163, 808091, 889923, 1326489, 2424273, 23434639, 70303917]

約数ペア:

[(1, 70303917), (3, 23434639), (29, 2424273), (53, 1326489), (79, 889923), (87, 808091), (159, 442163), (193, 364269), (237, 296641), (579, 121423), (1537, 45741), (2291, 30687), (4187, 16791), (4611, 15247), (5597, 12561), (6873, 10229)]