79610931

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 128768640

約数和(自身を除く): 49157709

約数列:

[1, 3, 9, 19, 27, 43, 57, 81, 129, 171, 243, 387, 401, 513, 817, 1161, 1203, 1539, 2451, 3483, 3609, 4617, 7353, 7619, 10449, 10827, 17243, 22059, 22857, 32481, 51729, 66177, 68571, 97443, 155187, 198531, 205713, 327617, 465561, 617139, 982851, 1396683, 1851417, 2948553, 4190049, 8845659, 26536977, 79610931]

約数ペア:

[(1, 79610931), (3, 26536977), (9, 8845659), (19, 4190049), (27, 2948553), (43, 1851417), (57, 1396683), (81, 982851), (129, 617139), (171, 465561), (243, 327617), (387, 205713), (401, 198531), (513, 155187), (817, 97443), (1161, 68571), (1203, 66177), (1539, 51729), (2451, 32481), (3483, 22857), (3609, 22059), (4617, 17243), (7353, 10827), (7619, 10449)]