18150321569394

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1991477021}}^1$

素因数の和:1991477071

約数の個数: 48

約数和(自身を含む): 43589449057536

約数和(自身を除く): 25439127488142

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 186, 217, 294, 434, 651, 1302, 1519, 3038, 4557, 9114, 1991477021, 3982954042, 5974431063, 11948862126, 13940339147, 27880678294, 41821017441, 61735787651, 83642034882, 97582374029, 123471575302, 185207362953, 195164748058, 292747122087, 370414725906, 432150513557, 585494244174, 864301027114, 1296451540671, 2592903081342, 3025053594899, 6050107189798, 9075160784697, 18150321569394]

約数ペア:

[(1, 18150321569394), (2, 9075160784697), (3, 6050107189798), (6, 3025053594899), (7, 2592903081342), (14, 1296451540671), (21, 864301027114), (31, 585494244174), (42, 432150513557), (49, 370414725906), (62, 292747122087), (93, 195164748058), (98, 185207362953), (147, 123471575302), (186, 97582374029), (217, 83642034882), (294, 61735787651), (434, 41821017441), (651, 27880678294), (1302, 13940339147), (1519, 11948862126), (3038, 5974431063), (4557, 3982954042), (9114, 1991477021)]