423700921

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{541}}^1\times {\mathrm{2111}}^1$

素因数の和:2712

約数の個数: 16

約数和(自身を含む): 494512128

約数和(自身を除く): 70811207

約数列:

[1, 7, 53, 371, 541, 2111, 3787, 14777, 28673, 111883, 200711, 783181, 1142051, 7994357, 60528703, 423700921]

約数ペア:

[(1, 423700921), (7, 60528703), (53, 7994357), (371, 1142051), (541, 783181), (2111, 200711), (3787, 111883), (14777, 28673)]