804870984957

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{13691}}^1\times {\mathrm{16937}}^1$

素因数の和:30733

約数の個数: 32

約数和(自身を含む): 1168852083840

約数和(自身を除く): 363981098883

約数列:

[1, 3, 13, 39, 89, 267, 1157, 3471, 13691, 16937, 41073, 50811, 177983, 220181, 533949, 660543, 1218499, 1507393, 3655497, 4522179, 15840487, 19596109, 47521461, 58788327, 231884467, 695653401, 3014498071, 9043494213, 20637717563, 61913152689, 268290328319, 804870984957]

約数ペア:

[(1, 804870984957), (3, 268290328319), (13, 61913152689), (39, 20637717563), (89, 9043494213), (267, 3014498071), (1157, 695653401), (3471, 231884467), (13691, 58788327), (16937, 47521461), (41073, 19596109), (50811, 15840487), (177983, 4522179), (220181, 3655497), (533949, 1507393), (660543, 1218499)]