291222768766

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{521}}^1\times {\mathrm{51197}}^1$

素因数の和:51876

約数の個数: 32

約数和(自身を含む): 450268797888

約数和(自身を除く): 159046029122

約数列:

[1, 2, 53, 103, 106, 206, 521, 1042, 5459, 10918, 27613, 51197, 53663, 55226, 102394, 107326, 2713441, 2844139, 5273291, 5426882, 5688278, 10546582, 26673637, 53347274, 279484423, 558968846, 1413702761, 2747384611, 2827405522, 5494769222, 145611384383, 291222768766]

約数ペア:

[(1, 291222768766), (2, 145611384383), (53, 5494769222), (103, 2827405522), (106, 2747384611), (206, 1413702761), (521, 558968846), (1042, 279484423), (5459, 53347274), (10918, 26673637), (27613, 10546582), (51197, 5688278), (53663, 5426882), (55226, 5273291), (102394, 2844139), (107326, 2713441)]