391566229829

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{18229}}^1\times {\mathrm{18859}}^1$

素因数の和:37172

約数の個数: 16

約数和(自身を含む): 420832987200

約数和(自身を除く): 29266757371

約数列:

[1, 17, 67, 1139, 18229, 18859, 309893, 320603, 1221343, 1263553, 20762831, 21480401, 343780711, 5844272087, 23033307637, 391566229829]

約数ペア:

[(1, 391566229829), (17, 23033307637), (67, 5844272087), (1139, 343780711), (18229, 21480401), (18859, 20762831), (309893, 1263553), (320603, 1221343)]