129120117

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{3581}}^1$

素因数の和:3709

約数の個数: 32

約数和(自身を含む): 210449664

約数和(自身を除く): 81329547

約数列:

[1, 3, 7, 17, 21, 51, 101, 119, 303, 357, 707, 1717, 2121, 3581, 5151, 10743, 12019, 25067, 36057, 60877, 75201, 182631, 361681, 426139, 1085043, 1278417, 2531767, 6148577, 7595301, 18445731, 43040039, 129120117]

約数ペア:

[(1, 129120117), (3, 43040039), (7, 18445731), (17, 7595301), (21, 6148577), (51, 2531767), (101, 1278417), (119, 1085043), (303, 426139), (357, 361681), (707, 182631), (1717, 75201), (2121, 60877), (3581, 36057), (5151, 25067), (10743, 12019)]