180042597

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7309}}^1$

素因数の和:7362

約数の個数: 48

約数和(自身を含む): 328423680

約数和(自身を除く): 148381083

約数列:

[1, 3, 7, 9, 17, 21, 23, 51, 63, 69, 119, 153, 161, 207, 357, 391, 483, 1071, 1173, 1449, 2737, 3519, 7309, 8211, 21927, 24633, 51163, 65781, 124253, 153489, 168107, 372759, 460467, 504321, 869771, 1118277, 1176749, 1512963, 2609313, 2857819, 3530247, 7827939, 8573457, 10590741, 20004733, 25720371, 60014199, 180042597]

約数ペア:

[(1, 180042597), (3, 60014199), (7, 25720371), (9, 20004733), (17, 10590741), (21, 8573457), (23, 7827939), (51, 3530247), (63, 2857819), (69, 2609313), (119, 1512963), (153, 1176749), (161, 1118277), (207, 869771), (357, 504321), (391, 460467), (483, 372759), (1071, 168107), (1173, 153489), (1449, 124253), (2737, 65781), (3519, 51163), (7309, 24633), (8211, 21927)]