4991380496637

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1\times {\mathrm{659}}^1\times {\mathrm{89021}}^1$

素因数の和:90121

約数の個数: 32

約数和(自身を含む): 6768520704000

約数和(自身を除く): 1777140207363

約数列:

[1, 3, 79, 237, 359, 659, 1077, 1977, 28361, 52061, 85083, 89021, 156183, 236581, 267063, 709743, 7032659, 18689899, 21097977, 31958539, 56069697, 58664839, 95875617, 175994517, 2524724581, 4634522281, 7574173743, 13903566843, 21060677201, 63182031603, 1663793498879, 4991380496637]

約数ペア:

[(1, 4991380496637), (3, 1663793498879), (79, 63182031603), (237, 21060677201), (359, 13903566843), (659, 7574173743), (1077, 4634522281), (1977, 2524724581), (28361, 175994517), (52061, 95875617), (85083, 58664839), (89021, 56069697), (156183, 31958539), (236581, 21097977), (267063, 18689899), (709743, 7032659)]