23103867

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 34801920

約数和(自身を除く): 11698053

約数列:

[1, 3, 17, 19, 51, 57, 113, 211, 323, 339, 633, 969, 1921, 2147, 3587, 4009, 5763, 6441, 10761, 12027, 23843, 36499, 68153, 71529, 109497, 204459, 405331, 453017, 1215993, 1359051, 7701289, 23103867]

約数ペア:

[(1, 23103867), (3, 7701289), (17, 1359051), (19, 1215993), (51, 453017), (57, 405331), (113, 204459), (211, 109497), (323, 71529), (339, 68153), (633, 36499), (969, 23843), (1921, 12027), (2147, 10761), (3587, 6441), (4009, 5763)]