16251012603

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{73}}^1\times {\mathrm{3677}}^1$

素因数の和:3825

約数の個数: 72

約数和(自身を含む): 28107746784

約数和(自身を除く): 11856734181

約数列:

[1, 3, 7, 9, 21, 31, 63, 73, 93, 217, 219, 279, 511, 651, 657, 961, 1533, 1953, 2263, 2883, 3677, 4599, 6727, 6789, 8649, 11031, 15841, 20181, 20367, 25739, 33093, 47523, 60543, 70153, 77217, 113987, 142569, 210459, 231651, 268421, 341961, 491071, 631377, 797909, 805263, 1025883, 1473213, 1878947, 2393727, 2415789, 3533597, 4419639, 5636841, 7181181, 8321051, 10600791, 16910523, 24735179, 24963153, 31802373, 58247357, 74205537, 74889459, 174742071, 222616611, 257952581, 524226213, 773857743, 1805668067, 2321573229, 5417004201, 16251012603]

約数ペア:

[(1, 16251012603), (3, 5417004201), (7, 2321573229), (9, 1805668067), (21, 773857743), (31, 524226213), (63, 257952581), (73, 222616611), (93, 174742071), (217, 74889459), (219, 74205537), (279, 58247357), (511, 31802373), (651, 24963153), (657, 24735179), (961, 16910523), (1533, 10600791), (1953, 8321051), (2263, 7181181), (2883, 5636841), (3677, 4419639), (4599, 3533597), (6727, 2415789), (6789, 2393727), (8649, 1878947), (11031, 1473213), (15841, 1025883), (20181, 805263), (20367, 797909), (25739, 631377), (33093, 491071), (47523, 341961), (60543, 268421), (70153, 231651), (77217, 210459), (113987, 142569)]