888967497

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{12547}}^1$

素因数の和:12693

約数の個数: 32

約数和(自身を含む): 1373253120

約数和(自身を除く): 484285623

約数列:

[1, 3, 11, 19, 33, 57, 113, 209, 339, 627, 1243, 2147, 3729, 6441, 12547, 23617, 37641, 70851, 138017, 238393, 414051, 715179, 1417811, 2622323, 4253433, 7866969, 15595921, 26938409, 46787763, 80815227, 296322499, 888967497]

約数ペア:

[(1, 888967497), (3, 296322499), (11, 80815227), (19, 46787763), (33, 26938409), (57, 15595921), (113, 7866969), (209, 4253433), (339, 2622323), (627, 1417811), (1243, 715179), (2147, 414051), (3729, 238393), (6441, 138017), (12547, 70851), (23617, 37641)]