156956557971

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{1249}}^1\times {\mathrm{1021673}}^1$

素因数の和:1022966

約数の個数: 16

約数和(自身を含む): 214551540000

約数和(自身を除く): 57594982029

約数列:

[1, 3, 41, 123, 1249, 3747, 51209, 153627, 1021673, 3065019, 41888593, 125665779, 1276069577, 3828208731, 52318852657, 156956557971]

約数ペア:

[(1, 156956557971), (3, 52318852657), (41, 3828208731), (123, 1276069577), (1249, 125665779), (3747, 41888593), (51209, 3065019), (153627, 1021673)]