210360761

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 249876480

約数和(自身を除く): 39515719

約数列:

[1, 13, 19, 31, 83, 247, 331, 403, 589, 1079, 1577, 2573, 4303, 6289, 7657, 10261, 20501, 27473, 33449, 48887, 81757, 133393, 194959, 357149, 521987, 635531, 851663, 2534467, 6785831, 11071619, 16181597, 210360761]

約数ペア:

[(1, 210360761), (13, 16181597), (19, 11071619), (31, 6785831), (83, 2534467), (247, 851663), (331, 635531), (403, 521987), (589, 357149), (1079, 194959), (1577, 133393), (2573, 81757), (4303, 48887), (6289, 33449), (7657, 27473), (10261, 20501)]