127978974899

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{269}}^1\times {\mathrm{4229}}^1$

素因数の和:4739

約数の個数: 32

約数和(自身を含む): 140341248000

約数和(自身を除く): 12362273101

約数列:

[1, 19, 31, 191, 269, 589, 3629, 4229, 5111, 5921, 8339, 51379, 80351, 112499, 131099, 158441, 807739, 976201, 1137601, 1592749, 2490881, 15347041, 21614419, 25039909, 30262231, 35265631, 217281791, 475758271, 670046989, 4128354029, 6735735521, 127978974899]

約数ペア:

[(1, 127978974899), (19, 6735735521), (31, 4128354029), (191, 670046989), (269, 475758271), (589, 217281791), (3629, 35265631), (4229, 30262231), (5111, 25039909), (5921, 21614419), (8339, 15347041), (51379, 2490881), (80351, 1592749), (112499, 1137601), (131099, 976201), (158441, 807739)]