80456700513

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2852771}}^1$

素因数の和:2852877

約数の個数: 32

約数和(自身を含む): 131455733760

約数和(自身を除く): 50999033247

約数列:

[1, 3, 7, 17, 21, 51, 79, 119, 237, 357, 553, 1343, 1659, 4029, 9401, 28203, 2852771, 8558313, 19969397, 48497107, 59908191, 145491321, 225368909, 339479749, 676106727, 1018439247, 1577582363, 3831271453, 4732747089, 11493814359, 26818900171, 80456700513]

約数ペア:

[(1, 80456700513), (3, 26818900171), (7, 11493814359), (17, 4732747089), (21, 3831271453), (51, 1577582363), (79, 1018439247), (119, 676106727), (237, 339479749), (357, 225368909), (553, 145491321), (1343, 59908191), (1659, 48497107), (4029, 19969397), (9401, 8558313), (28203, 2852771)]