260590671

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2311}}^1$

素因数の和:2412

約数の個数: 48

約数和(自身を含む): 441462528

約数和(自身を除く): 180871857

約数列:

[1, 3, 9, 11, 17, 33, 51, 67, 99, 153, 187, 201, 561, 603, 737, 1139, 1683, 2211, 2311, 3417, 6633, 6933, 10251, 12529, 20799, 25421, 37587, 39287, 76263, 112761, 117861, 154837, 228789, 353583, 432157, 464511, 1296471, 1393533, 1703207, 2632229, 3889413, 5109621, 7896687, 15328863, 23690061, 28954519, 86863557, 260590671]

約数ペア:

[(1, 260590671), (3, 86863557), (9, 28954519), (11, 23690061), (17, 15328863), (33, 7896687), (51, 5109621), (67, 3889413), (99, 2632229), (153, 1703207), (187, 1393533), (201, 1296471), (561, 464511), (603, 432157), (737, 353583), (1139, 228789), (1683, 154837), (2211, 117861), (2311, 112761), (3417, 76263), (6633, 39287), (6933, 37587), (10251, 25421), (12529, 20799)]