138601593

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 224327376

約数和(自身を除く): 85725783

約数列:

[1, 3, 9, 13, 37, 39, 101, 111, 117, 303, 317, 333, 481, 909, 951, 1313, 1443, 2853, 3737, 3939, 4121, 4329, 11211, 11729, 11817, 12363, 32017, 33633, 35187, 37089, 48581, 96051, 105561, 145743, 152477, 288153, 416221, 437229, 457431, 1184629, 1248663, 1372293, 3553887, 3745989, 10661661, 15400177, 46200531, 138601593]

約数ペア:

[(1, 138601593), (3, 46200531), (9, 15400177), (13, 10661661), (37, 3745989), (39, 3553887), (101, 1372293), (111, 1248663), (117, 1184629), (303, 457431), (317, 437229), (333, 416221), (481, 288153), (909, 152477), (951, 145743), (1313, 105561), (1443, 96051), (2853, 48581), (3737, 37089), (3939, 35187), (4121, 33633), (4329, 32017), (11211, 12363), (11729, 11817)]