289837201281

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1\times {\mathrm{809}}^1\times {\mathrm{7879}}^1$

素因数の和:9373

約数の個数: 32

約数和(自身を含む): 404414208000

約数和(自身を除く): 114577006719

約数列:

[1, 3, 23, 69, 659, 809, 1977, 2427, 7879, 15157, 18607, 23637, 45471, 55821, 181217, 533131, 543651, 1599393, 5192261, 6374111, 12262013, 15576783, 19122333, 36786039, 119422003, 146604553, 358266009, 439813659, 4200539149, 12601617447, 96612400427, 289837201281]

約数ペア:

[(1, 289837201281), (3, 96612400427), (23, 12601617447), (69, 4200539149), (659, 439813659), (809, 358266009), (1977, 146604553), (2427, 119422003), (7879, 36786039), (15157, 19122333), (18607, 15576783), (23637, 12262013), (45471, 6374111), (55821, 5192261), (181217, 1599393), (533131, 543651)]