73820103721

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5038571}}^1$

素因数の和:5038621

約数の個数: 24

約数和(自身を含む): 96498730944

約数和(自身を除く): 22678627223

約数列:

[1, 7, 13, 23, 49, 91, 161, 299, 637, 1127, 2093, 14651, 5038571, 35269997, 65501423, 115887133, 246889979, 458509961, 811209931, 1506532729, 3209569727, 5678469517, 10545729103, 73820103721]

約数ペア:

[(1, 73820103721), (7, 10545729103), (13, 5678469517), (23, 3209569727), (49, 1506532729), (91, 811209931), (161, 458509961), (299, 246889979), (637, 115887133), (1127, 65501423), (2093, 35269997), (14651, 5038571)]