764163071

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{349}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 936768000

約数和(自身を除く): 172604929

約数列:

[1, 7, 19, 101, 133, 163, 349, 707, 1141, 1919, 2443, 3097, 6631, 13433, 16463, 21679, 35249, 46417, 56887, 115241, 246743, 312797, 398209, 669731, 1080853, 2189579, 4688117, 5745587, 7565971, 40219109, 109166153, 764163071]

約数ペア:

[(1, 764163071), (7, 109166153), (19, 40219109), (101, 7565971), (133, 5745587), (163, 4688117), (349, 2189579), (707, 1080853), (1141, 669731), (1919, 398209), (2443, 312797), (3097, 246743), (6631, 115241), (13433, 56887), (16463, 46417), (21679, 35249)]