3780497553

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1979}}^1\times {\mathrm{5351}}^1$

素因数の和:7357

約数の個数: 32

約数和(自身を含む): 6103848960

約数和(自身を除く): 2323351407

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 1979, 5351, 5937, 13853, 16053, 33643, 37457, 41559, 90967, 100929, 112371, 235501, 272901, 636769, 706503, 1910307, 10589629, 31768887, 74127403, 180023693, 222382209, 540071079, 1260165851, 3780497553]

約数ペア:

[(1, 3780497553), (3, 1260165851), (7, 540071079), (17, 222382209), (21, 180023693), (51, 74127403), (119, 31768887), (357, 10589629), (1979, 1910307), (5351, 706503), (5937, 636769), (13853, 272901), (16053, 235501), (33643, 112371), (37457, 100929), (41559, 90967)]