228770577

素因数分解:

$3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{24371}}^1$

素因数の和:24533

約数の個数: 24

約数和(自身を含む): 380203200

約数和(自身を除く): 151432623

約数列:

[1, 3, 7, 9, 21, 63, 149, 447, 1043, 1341, 3129, 9387, 24371, 73113, 170597, 219339, 511791, 1535373, 3631279, 10893837, 25418953, 32681511, 76256859, 228770577]

約数ペア:

[(1, 228770577), (3, 76256859), (7, 32681511), (9, 25418953), (21, 10893837), (63, 3631279), (149, 1535373), (447, 511791), (1043, 219339), (1341, 170597), (3129, 73113), (9387, 24371)]