15706957893

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{72923}}^1$

素因数の和:73105

約数の個数: 32

約数和(自身を含む): 23438356992

約数和(自身を除く): 7731399099

約数列:

[1, 3, 11, 33, 61, 107, 183, 321, 671, 1177, 2013, 3531, 6527, 19581, 71797, 72923, 215391, 218769, 802153, 2406459, 4448303, 7802761, 13344909, 23408283, 48931333, 85830371, 146793999, 257491113, 475968421, 1427905263, 5235652631, 15706957893]

約数ペア:

[(1, 15706957893), (3, 5235652631), (11, 1427905263), (33, 475968421), (61, 257491113), (107, 146793999), (183, 85830371), (321, 48931333), (671, 23408283), (1177, 13344909), (2013, 7802761), (3531, 4448303), (6527, 2406459), (19581, 802153), (71797, 218769), (72923, 215391)]