202297641

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{1201}}^1$

素因数の和:1841

約数の個数: 32

約数和(自身を含む): 332790528

約数和(自身を除く): 130492887

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 617, 1201, 1851, 3603, 4319, 8021, 8407, 12957, 15613, 24063, 25221, 46839, 56147, 109291, 168441, 327873, 741017, 2223051, 5187119, 9633221, 15561357, 28899663, 67432547, 202297641]

約数ペア:

[(1, 202297641), (3, 67432547), (7, 28899663), (13, 15561357), (21, 9633221), (39, 5187119), (91, 2223051), (273, 741017), (617, 327873), (1201, 168441), (1851, 109291), (3603, 56147), (4319, 46839), (8021, 25221), (8407, 24063), (12957, 15613)]