160124979

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{1091}}^1$

素因数の和:1371

約数の個数: 32

約数和(自身を含む): 253693440

約数和(自身を除く): 93568461

約数列:

[1, 3, 7, 21, 29, 87, 203, 241, 609, 723, 1091, 1687, 3273, 5061, 6989, 7637, 20967, 22911, 31639, 48923, 94917, 146769, 221473, 262931, 664419, 788793, 1840517, 5521551, 7624999, 22874997, 53374993, 160124979]

約数ペア:

[(1, 160124979), (3, 53374993), (7, 22874997), (21, 7624999), (29, 5521551), (87, 1840517), (203, 788793), (241, 664419), (609, 262931), (723, 221473), (1091, 146769), (1687, 94917), (3273, 48923), (5061, 31639), (6989, 22911), (7637, 20967)]