29234271

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 47637504

約数和(自身を除く): 18403233

約数列:

[1, 3, 11, 17, 31, 33, 41, 51, 93, 123, 187, 341, 451, 527, 561, 697, 1023, 1271, 1353, 1581, 1681, 2091, 3813, 5043, 5797, 7667, 13981, 17391, 18491, 21607, 23001, 28577, 41943, 52111, 55473, 64821, 85731, 156333, 237677, 314347, 573221, 713031, 885887, 943041, 1719663, 2657661, 9744757, 29234271]

約数ペア:

[(1, 29234271), (3, 9744757), (11, 2657661), (17, 1719663), (31, 943041), (33, 885887), (41, 713031), (51, 573221), (93, 314347), (123, 237677), (187, 156333), (341, 85731), (451, 64821), (527, 55473), (561, 52111), (697, 41943), (1023, 28577), (1271, 23001), (1353, 21607), (1581, 18491), (1681, 17391), (2091, 13981), (3813, 7667), (5043, 5797)]