202437207

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{189017}}^1$

素因数の和:189047

約数の個数: 24

約数和(自身を含む): 353841696

約数和(自身を除く): 151404489

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 189017, 567051, 1323119, 1701153, 3213289, 3969357, 9639867, 11908071, 22493023, 28919601, 67479069, 202437207]

約数ペア:

[(1, 202437207), (3, 67479069), (7, 28919601), (9, 22493023), (17, 11908071), (21, 9639867), (51, 3969357), (63, 3213289), (119, 1701153), (153, 1323119), (357, 567051), (1071, 189017)]