157045388421

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{58620899}}^1$

素因数の和:58620968

約数の個数: 16

約数和(自身を含む): 225104256000

約数和(自身を除く): 68058867579

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 58620899, 175862697, 1113797081, 2755182253, 3341391243, 8265546759, 52348462807, 157045388421]

約数ペア:

[(1, 157045388421), (3, 52348462807), (19, 8265546759), (47, 3341391243), (57, 2755182253), (141, 1113797081), (893, 175862697), (2679, 58620899)]