9472281

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 16654464

約数和(自身を除く): 7182183

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 157, 169, 221, 273, 357, 471, 507, 663, 1099, 1183, 1547, 2041, 2669, 2873, 3297, 3549, 4641, 6123, 8007, 8619, 14287, 18683, 20111, 26533, 34697, 42861, 56049, 60333, 79599, 104091, 185731, 242879, 451061, 557193, 728637, 1353183, 3157427, 9472281]

約数ペア:

[(1, 9472281), (3, 3157427), (7, 1353183), (13, 728637), (17, 557193), (21, 451061), (39, 242879), (51, 185731), (91, 104091), (119, 79599), (157, 60333), (169, 56049), (221, 42861), (273, 34697), (357, 26533), (471, 20111), (507, 18683), (663, 14287), (1099, 8619), (1183, 8007), (1547, 6123), (2041, 4641), (2669, 3549), (2873, 3297)]