1542216123

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{701}}^1\times {\mathrm{743}}^1$

素因数の和:1504

約数の個数: 48

約数和(自身を含む): 2607261696

約数和(自身を除く): 1065045573

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 701, 743, 987, 2103, 2229, 2961, 4907, 5201, 6309, 6687, 14721, 15603, 32947, 34921, 44163, 46809, 98841, 104763, 230629, 244447, 296523, 314289, 520843, 691887, 733341, 1562529, 2075661, 2200023, 3645901, 4687587, 10937703, 24479621, 32813109, 73438863, 171357347, 220316589, 514072041, 1542216123]

約数ペア:

[(1, 1542216123), (3, 514072041), (7, 220316589), (9, 171357347), (21, 73438863), (47, 32813109), (63, 24479621), (141, 10937703), (329, 4687587), (423, 3645901), (701, 2200023), (743, 2075661), (987, 1562529), (2103, 733341), (2229, 691887), (2961, 520843), (4907, 314289), (5201, 296523), (6309, 244447), (6687, 230629), (14721, 104763), (15603, 98841), (32947, 46809), (34921, 44163)]