201066621

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{11251}}^1$

素因数の和:11321

約数の個数: 32

約数和(自身を含む): 328378368

約数和(自身を除く): 127311747

約数列:

[1, 3, 7, 21, 23, 37, 69, 111, 161, 259, 483, 777, 851, 2553, 5957, 11251, 17871, 33753, 78757, 236271, 258773, 416287, 776319, 1248861, 1811411, 2914009, 5434233, 8742027, 9574601, 28723803, 67022207, 201066621]

約数ペア:

[(1, 201066621), (3, 67022207), (7, 28723803), (21, 9574601), (23, 8742027), (37, 5434233), (69, 2914009), (111, 1811411), (161, 1248861), (259, 776319), (483, 416287), (777, 258773), (851, 236271), (2553, 78757), (5957, 33753), (11251, 17871)]