98211001

素因数分解:

$7^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1\times {\mathrm{311}}^1$

素因数の和:744

約数の個数: 16

約数和(自身を含む): 113667840

約数和(自身を除く): 15456839

約数列:

[1, 7, 197, 229, 311, 1379, 1603, 2177, 45113, 61267, 71219, 315791, 428869, 498533, 14030143, 98211001]

約数ペア:

[(1, 98211001), (7, 14030143), (197, 498533), (229, 428869), (311, 315791), (1379, 71219), (1603, 61267), (2177, 45113)]