53018136073

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{178873}}^1$

素因数の和:179173

約数の個数: 24

約数和(自身を含む): 64600702848

約数和(自身を除く): 11582566775

約数列:

[1, 7, 23, 49, 161, 263, 1127, 1841, 6049, 12887, 42343, 178873, 296401, 1252111, 4114079, 8764777, 28798553, 47043599, 201589871, 329305193, 1082002777, 2305136351, 7574019439, 53018136073]

約数ペア:

[(1, 53018136073), (7, 7574019439), (23, 2305136351), (49, 1082002777), (161, 329305193), (263, 201589871), (1127, 47043599), (1841, 28798553), (6049, 8764777), (12887, 4114079), (42343, 1252111), (178873, 296401)]