156969820569

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2421589}}^1$

素因数の和:2421681

約数の個数: 32

約数和(自身を含む): 234332421120

約数和(自身を除く): 77362600551

約数列:

[1, 3, 17, 31, 41, 51, 93, 123, 527, 697, 1271, 1581, 2091, 3813, 21607, 64821, 2421589, 7264767, 41167013, 75069259, 99285149, 123501039, 225207777, 297855447, 1276177403, 1687847533, 3077839619, 3828532209, 5063542599, 9233518857, 52323273523, 156969820569]

約数ペア:

[(1, 156969820569), (3, 52323273523), (17, 9233518857), (31, 5063542599), (41, 3828532209), (51, 3077839619), (93, 1687847533), (123, 1276177403), (527, 297855447), (697, 225207777), (1271, 123501039), (1581, 99285149), (2091, 75069259), (3813, 41167013), (21607, 7264767), (64821, 2421589)]