100721299

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{3307}}^1$

素因数の和:3562

約数の個数: 16

約数和(自身を含む): 121734400

約数和(自身を除く): 21013101

約数列:

[1, 7, 19, 133, 229, 1603, 3307, 4351, 23149, 30457, 62833, 439831, 757303, 5301121, 14388757, 100721299]

約数ペア:

[(1, 100721299), (7, 14388757), (19, 5301121), (133, 757303), (229, 439831), (1603, 62833), (3307, 30457), (4351, 23149)]