1729267761

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{84137}}^1$

素因数の和:84201

約数の個数: 32

約数和(自身を含む): 2713955328

約数和(自身を除く): 984687567

約数列:

[1, 3, 13, 17, 31, 39, 51, 93, 221, 403, 527, 663, 1209, 1581, 6851, 20553, 84137, 252411, 1093781, 1430329, 2608247, 3281343, 4290987, 7824741, 18594277, 33907211, 44340199, 55782831, 101721633, 133020597, 576422587, 1729267761]

約数ペア:

[(1, 1729267761), (3, 576422587), (13, 133020597), (17, 101721633), (31, 55782831), (39, 44340199), (51, 33907211), (93, 18594277), (221, 7824741), (403, 4290987), (527, 3281343), (663, 2608247), (1209, 1430329), (1581, 1093781), (6851, 252411), (20553, 84137)]