73103488031

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{491}}^1\times {\mathrm{70663}}^1$

素因数の和:71211

約数の個数: 24

約数和(自身を含む): 87194853504

約数和(自身を除く): 14091365473

約数列:

[1, 7, 43, 49, 301, 491, 2107, 3437, 21113, 24059, 70663, 147791, 494641, 1034537, 3038509, 3462487, 21269563, 34695533, 148886941, 242868731, 1491907919, 1700081117, 10443355433, 73103488031]

約数ペア:

[(1, 73103488031), (7, 10443355433), (43, 1700081117), (49, 1491907919), (301, 242868731), (491, 148886941), (2107, 34695533), (3437, 21269563), (21113, 3462487), (24059, 3038509), (70663, 1034537), (147791, 494641)]