79665009

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1229}}^1$

素因数の和:1321

約数の個数: 32

約数和(自身を含む): 119024640

約数和(自身を除く): 39359631

約数列:

[1, 3, 17, 31, 41, 51, 93, 123, 527, 697, 1229, 1271, 1581, 2091, 3687, 3813, 20893, 21607, 38099, 50389, 62679, 64821, 114297, 151167, 647683, 856613, 1562059, 1943049, 2569839, 4686177, 26555003, 79665009]

約数ペア:

[(1, 79665009), (3, 26555003), (17, 4686177), (31, 2569839), (41, 1943049), (51, 1562059), (93, 856613), (123, 647683), (527, 151167), (697, 114297), (1229, 64821), (1271, 62679), (1581, 50389), (2091, 38099), (3687, 21607), (3813, 20893)]