175049091

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{367}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 296684544

約数和(自身を除く): 121635453

約数列:

[1, 3, 7, 9, 21, 63, 67, 113, 201, 339, 367, 469, 603, 791, 1017, 1101, 1407, 2373, 2569, 3303, 4221, 7119, 7571, 7707, 22713, 23121, 24589, 41471, 52997, 68139, 73767, 124413, 158991, 172123, 221301, 290297, 373239, 476973, 516369, 870891, 1549107, 2612673, 2778557, 8335671, 19449899, 25007013, 58349697, 175049091]

約数ペア:

[(1, 175049091), (3, 58349697), (7, 25007013), (9, 19449899), (21, 8335671), (63, 2778557), (67, 2612673), (113, 1549107), (201, 870891), (339, 516369), (367, 476973), (469, 373239), (603, 290297), (791, 221301), (1017, 172123), (1101, 158991), (1407, 124413), (2373, 73767), (2569, 68139), (3303, 52997), (4221, 41471), (7119, 24589), (7571, 23121), (7707, 22713)]