214102009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{13873}}^1$

素因数の和:13968

約数の個数: 16

約数和(自身を含む): 247734144

約数和(自身を除く): 33632135

約数列:

[1, 11, 23, 61, 253, 671, 1403, 13873, 15433, 152603, 319079, 846253, 3509869, 9308783, 19463819, 214102009]

約数ペア:

[(1, 214102009), (11, 19463819), (23, 9308783), (61, 3509869), (253, 846253), (671, 319079), (1403, 152603), (13873, 15433)]