419955689

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{6121}}^1$

素因数の和:6320

約数の個数: 16

約数和(自身を含む): 464292480

約数和(自身を除く): 44336791

約数列:

[1, 19, 23, 157, 437, 2983, 3611, 6121, 68609, 116299, 140783, 960997, 2674877, 18258943, 22102931, 419955689]

約数ペア:

[(1, 419955689), (19, 22102931), (23, 18258943), (157, 2674877), (437, 960997), (2983, 140783), (3611, 116299), (6121, 68609)]