109767021

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 183199104

約数和(自身を除く): 73432083

約数列:

[1, 3, 7, 13, 21, 39, 91, 157, 169, 197, 273, 471, 507, 591, 1099, 1183, 1379, 2041, 2561, 3297, 3549, 4137, 6123, 7683, 14287, 17927, 26533, 30929, 33293, 42861, 53781, 79599, 92787, 99879, 185731, 216503, 233051, 402077, 557193, 649509, 699153, 1206231, 2814539, 5227001, 8443617, 15681003, 36589007, 109767021]

約数ペア:

[(1, 109767021), (3, 36589007), (7, 15681003), (13, 8443617), (21, 5227001), (39, 2814539), (91, 1206231), (157, 699153), (169, 649509), (197, 557193), (273, 402077), (471, 233051), (507, 216503), (591, 185731), (1099, 99879), (1183, 92787), (1379, 79599), (2041, 53781), (2561, 42861), (3297, 33293), (3549, 30929), (4137, 26533), (6123, 17927), (7683, 14287)]