11701053

素因数分解:

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

素因数の和:203

約数の個数: 54

約数和(自身を含む): 21425274

約数和(自身を除く): 9724221

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 157, 169, 273, 441, 471, 507, 637, 819, 1099, 1183, 1413, 1521, 1911, 2041, 3297, 3549, 5733, 6123, 7693, 8281, 9891, 10647, 14287, 18369, 23079, 24843, 26533, 42861, 69237, 74529, 79599, 100009, 128583, 185731, 238797, 300027, 557193, 900081, 1300117, 1671579, 3900351, 11701053]

約数ペア:

[(1, 11701053), (3, 3900351), (7, 1671579), (9, 1300117), (13, 900081), (21, 557193), (39, 300027), (49, 238797), (63, 185731), (91, 128583), (117, 100009), (147, 79599), (157, 74529), (169, 69237), (273, 42861), (441, 26533), (471, 24843), (507, 23079), (637, 18369), (819, 14287), (1099, 10647), (1183, 9891), (1413, 8281), (1521, 7693), (1911, 6123), (2041, 5733), (3297, 3549)]