488889453

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{811}}^1$

素因数の和:910

約数の個数: 48

約数和(自身を含む): 748923840

約数和(自身を除く): 260034387

約数列:

[1, 3, 13, 29, 39, 41, 87, 123, 169, 377, 507, 533, 811, 1131, 1189, 1599, 2433, 3567, 4901, 6929, 10543, 14703, 15457, 20787, 23519, 31629, 33251, 46371, 70557, 99753, 137059, 200941, 305747, 411177, 432263, 602823, 917241, 964279, 1296789, 2892837, 3974711, 5619419, 11924133, 12535627, 16858257, 37606881, 162963151, 488889453]

約数ペア:

[(1, 488889453), (3, 162963151), (13, 37606881), (29, 16858257), (39, 12535627), (41, 11924133), (87, 5619419), (123, 3974711), (169, 2892837), (377, 1296789), (507, 964279), (533, 917241), (811, 602823), (1131, 432263), (1189, 411177), (1599, 305747), (2433, 200941), (3567, 137059), (4901, 99753), (6929, 70557), (10543, 46371), (14703, 33251), (15457, 31629), (20787, 23519)]