65831157

素因数分解:

$3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2927}}^1$

素因数の和:2967

約数の個数: 48

約数和(自身を含む): 120165120

約数和(自身を除く): 54333963

約数列:

[1, 3, 7, 9, 17, 21, 27, 49, 51, 63, 119, 147, 153, 189, 357, 441, 459, 833, 1071, 1323, 2499, 2927, 3213, 7497, 8781, 20489, 22491, 26343, 49759, 61467, 79029, 143423, 149277, 184401, 348313, 430269, 447831, 553203, 1044939, 1290807, 1343493, 2438191, 3134817, 3872421, 7314573, 9404451, 21943719, 65831157]

約数ペア:

[(1, 65831157), (3, 21943719), (7, 9404451), (9, 7314573), (17, 3872421), (21, 3134817), (27, 2438191), (49, 1343493), (51, 1290807), (63, 1044939), (119, 553203), (147, 447831), (153, 430269), (189, 348313), (357, 184401), (441, 149277), (459, 143423), (833, 79029), (1071, 61467), (1323, 49759), (2499, 26343), (2927, 22491), (3213, 20489), (7497, 8781)]