120715767

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 188487936

約数和(自身を除く): 67772169

約数列:

[1, 3, 9, 31, 41, 61, 93, 123, 173, 183, 279, 369, 519, 549, 1271, 1557, 1891, 2501, 3813, 5363, 5673, 7093, 7503, 10553, 11439, 16089, 17019, 21279, 22509, 31659, 48267, 63837, 77531, 94977, 219883, 232593, 327143, 432673, 659649, 697779, 981429, 1298019, 1978947, 2944287, 3894057, 13412863, 40238589, 120715767]

約数ペア:

[(1, 120715767), (3, 40238589), (9, 13412863), (31, 3894057), (41, 2944287), (61, 1978947), (93, 1298019), (123, 981429), (173, 697779), (183, 659649), (279, 432673), (369, 327143), (519, 232593), (549, 219883), (1271, 94977), (1557, 77531), (1891, 63837), (2501, 48267), (3813, 31659), (5363, 22509), (5673, 21279), (7093, 17019), (7503, 16089), (10553, 11439)]