219213497

素因数分解:

${\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{383}}^1$

素因数の和:640

約数の個数: 16

約数和(自身を含む): 228096000

約数和(自身を除く): 8882503

約数列:

[1, 59, 89, 109, 383, 5251, 6431, 9701, 22597, 34087, 41747, 572359, 2011133, 2463073, 3715483, 219213497]

約数ペア:

[(1, 219213497), (59, 3715483), (89, 2463073), (109, 2011133), (383, 572359), (5251, 41747), (6431, 34087), (9701, 22597)]