213681498

素因数分解:

$2^1\times 3^1\times {\mathrm{3571}}^1\times {\mathrm{9973}}^1$

素因数の和:13549

約数の個数: 16

約数和(自身を含む): 427525536

約数和(自身を除く): 213844038

約数列:

[1, 2, 3, 6, 3571, 7142, 9973, 10713, 19946, 21426, 29919, 59838, 35613583, 71227166, 106840749, 213681498]

約数ペア:

[(1, 213681498), (2, 106840749), (3, 71227166), (6, 35613583), (3571, 59838), (7142, 29919), (9973, 21426), (10713, 19946)]