2519329449

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{401231}}^1$

素因数の和:401277

約数の個数: 32

約数和(自身を含む): 4314046464

約数和(自身を除く): 1794717015

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 6279, 401231, 1203693, 2808617, 5216003, 8425851, 9228313, 15648009, 27684939, 36512021, 64598191, 109536063, 119968069, 193794573, 359904207, 839776483, 2519329449]

約数ペア:

[(1, 2519329449), (3, 839776483), (7, 359904207), (13, 193794573), (21, 119968069), (23, 109536063), (39, 64598191), (69, 36512021), (91, 27684939), (161, 15648009), (273, 9228313), (299, 8425851), (483, 5216003), (897, 2808617), (2093, 1203693), (6279, 401231)]