210263753421

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{98576537}}^1$

素因数の和:98576625

約数の個数: 16

約数和(自身を含む): 315444921600

約数和(自身を除く): 105181168179

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 98576537, 295729611, 887188833, 2661566499, 7787546423, 23362639269, 70087917807, 210263753421]

約数ペア:

[(1, 210263753421), (3, 70087917807), (9, 23362639269), (27, 7787546423), (79, 2661566499), (237, 887188833), (711, 295729611), (2133, 98576537)]