213735313

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{14009}}^1$

素因数の和:14112

約数の個数: 16

約数和(自身を含む): 248817600

約数和(自身を除く): 35082287

約数列:

[1, 11, 19, 73, 209, 803, 1387, 14009, 15257, 154099, 266171, 1022657, 2927881, 11249227, 19430483, 213735313]

約数ペア:

[(1, 213735313), (11, 19430483), (19, 11249227), (73, 2927881), (209, 1022657), (803, 266171), (1387, 154099), (14009, 15257)]