3250191

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:183

約数の個数: 32

約数和(自身を含む): 5253120

約数和(自身を除く): 2002929

約数列:

[1, 3, 7, 21, 37, 47, 89, 111, 141, 259, 267, 329, 623, 777, 987, 1739, 1869, 3293, 4183, 5217, 9879, 12173, 12549, 23051, 29281, 36519, 69153, 87843, 154771, 464313, 1083397, 3250191]

約数ペア:

[(1, 3250191), (3, 1083397), (7, 464313), (21, 154771), (37, 87843), (47, 69153), (89, 36519), (111, 29281), (141, 23051), (259, 12549), (267, 12173), (329, 9879), (623, 5217), (777, 4183), (987, 3293), (1739, 1869)]