230777733

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 326430720

約数和(自身を除く): 95652987

約数列:

[1, 3, 31, 59, 93, 137, 177, 307, 411, 921, 1829, 4247, 5487, 8083, 9517, 12741, 18113, 24249, 28551, 42059, 54339, 126177, 250573, 561503, 751719, 1303829, 1684509, 2481481, 3911487, 7444443, 76925911, 230777733]

約数ペア:

[(1, 230777733), (3, 76925911), (31, 7444443), (59, 3911487), (93, 2481481), (137, 1684509), (177, 1303829), (307, 751719), (411, 561503), (921, 250573), (1829, 126177), (4247, 54339), (5487, 42059), (8083, 28551), (9517, 24249), (12741, 18113)]