1491368637473

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1553}}^1\times {\mathrm{1579}}^1\times {\mathrm{4253}}^1$

素因数の和:7409

約数の個数: 32

約数和(自身を含む): 1754748455040

約数和(自身を除く): 263379817567

約数列:

[1, 11, 13, 143, 1553, 1579, 4253, 17083, 17369, 20189, 20527, 46783, 55289, 222079, 225797, 608179, 2452187, 6604909, 6715487, 26974057, 31878431, 72653999, 73870357, 85863817, 87301331, 350662741, 944501987, 960314641, 10429151311, 114720664421, 135578967043, 1491368637473]

約数ペア:

[(1, 1491368637473), (11, 135578967043), (13, 114720664421), (143, 10429151311), (1553, 960314641), (1579, 944501987), (4253, 350662741), (17083, 87301331), (17369, 85863817), (20189, 73870357), (20527, 72653999), (46783, 31878431), (55289, 26974057), (222079, 6715487), (225797, 6604909), (608179, 2452187)]