750271293

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1151}}^1$

素因数の和:1294

約数の個数: 48

約数和(自身を含む): 1173159936

約数和(自身を除く): 422888643

約数列:

[1, 3, 9, 23, 47, 67, 69, 141, 201, 207, 423, 603, 1081, 1151, 1541, 3149, 3243, 3453, 4623, 9447, 9729, 10359, 13869, 26473, 28341, 54097, 72427, 77117, 79419, 162291, 217281, 231351, 238257, 486873, 651843, 694053, 1244231, 1773691, 3624499, 3732693, 5321073, 10873497, 11198079, 15963219, 32620491, 83363477, 250090431, 750271293]

約数ペア:

[(1, 750271293), (3, 250090431), (9, 83363477), (23, 32620491), (47, 15963219), (67, 11198079), (69, 10873497), (141, 5321073), (201, 3732693), (207, 3624499), (423, 1773691), (603, 1244231), (1081, 694053), (1151, 651843), (1541, 486873), (3149, 238257), (3243, 231351), (3453, 217281), (4623, 162291), (9447, 79419), (9729, 77117), (10359, 72427), (13869, 54097), (26473, 28341)]