61577121

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 88744320

約数和(自身を除く): 27167199

約数列:

[1, 3, 29, 41, 61, 87, 123, 183, 283, 849, 1189, 1769, 2501, 3567, 5307, 7503, 8207, 11603, 17263, 24621, 34809, 51789, 72529, 217587, 336487, 500627, 707783, 1009461, 1501881, 2123349, 20525707, 61577121]

約数ペア:

[(1, 61577121), (3, 20525707), (29, 2123349), (41, 1501881), (61, 1009461), (87, 707783), (123, 500627), (183, 336487), (283, 217587), (849, 72529), (1189, 51789), (1769, 34809), (2501, 24621), (3567, 17263), (5307, 11603), (7503, 8207)]