201860853873

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13063}}^1\times {\mathrm{38729}}^1$

素因数の和:51821

約数の個数: 32

約数和(自身を含む): 323819980800

約数和(自身を除く): 121959126927

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 13063, 38729, 39189, 91441, 116187, 248197, 271103, 274323, 735851, 744591, 813309, 1737379, 2207553, 5150957, 5212137, 15452871, 505916927, 1517750781, 3541418489, 9612421613, 10624255467, 28837264839, 67286951291, 201860853873]

約数ペア:

[(1, 201860853873), (3, 67286951291), (7, 28837264839), (19, 10624255467), (21, 9612421613), (57, 3541418489), (133, 1517750781), (399, 505916927), (13063, 15452871), (38729, 5212137), (39189, 5150957), (91441, 2207553), (116187, 1737379), (248197, 813309), (271103, 744591), (274323, 735851)]