42180573

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1\times {\mathrm{1021}}^1$

素因数の和:1364

約数の個数: 16

約数和(自身を含む): 57689856

約数和(自身を除く): 15509283

約数列:

[1, 3, 47, 141, 293, 879, 1021, 3063, 13771, 41313, 47987, 143961, 299153, 897459, 14060191, 42180573]

約数ペア:

[(1, 42180573), (3, 14060191), (47, 897459), (141, 299153), (293, 143961), (879, 47987), (1021, 41313), (3063, 13771)]