21059559841

素因数分解:

${\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{59581}}^1$

素因数の和:59892

約数の個数: 16

約数和(自身を含む): 22251732048

約数和(自身を除く): 1192172207

約数列:

[1, 37, 41, 233, 1517, 8621, 9553, 59581, 353461, 2204497, 2442821, 13882373, 90384377, 513647801, 569177293, 21059559841]

約数ペア:

[(1, 21059559841), (37, 569177293), (41, 513647801), (233, 90384377), (1517, 13882373), (8621, 2442821), (9553, 2204497), (59581, 353461)]