153902604961

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{916507}}^1$

素因数の和:916693

約数の個数: 24

約数和(自身を含む): 188067441600

約数和(自身を除く): 34164836639

約数列:

[1, 7, 23, 49, 149, 161, 1043, 1127, 3427, 7301, 23989, 167923, 916507, 6415549, 21079661, 44908843, 136559543, 147557627, 955916801, 1032903389, 3140869489, 6691417607, 21986086423, 153902604961]

約数ペア:

[(1, 153902604961), (7, 21986086423), (23, 6691417607), (49, 3140869489), (149, 1032903389), (161, 955916801), (1043, 147557627), (1127, 136559543), (3427, 44908843), (7301, 21079661), (23989, 6415549), (167923, 916507)]