68638078081

素因数分解:

${\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{230807}}^1$

素因数の和:231072

約数の個数: 16

約数和(自身を含む): 72588192768

約数和(自身を除く): 3950114687

約数列:

[1, 31, 53, 181, 1643, 5611, 9593, 230807, 297383, 7155017, 12232771, 41776067, 379215901, 1295058077, 2214131551, 68638078081]

約数ペア:

[(1, 68638078081), (31, 2214131551), (53, 1295058077), (181, 379215901), (1643, 41776067), (5611, 12232771), (9593, 7155017), (230807, 297383)]