42871278

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{69371}}^1$

素因数の和:69479

約数の個数: 16

約数和(自身を含む): 86576256

約数和(自身を除く): 43704978

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 69371, 138742, 208113, 416226, 7145213, 14290426, 21435639, 42871278]

約数ペア:

[(1, 42871278), (2, 21435639), (3, 14290426), (6, 7145213), (103, 416226), (206, 208113), (309, 138742), (618, 69371)]