5280475221

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{17137}}^1$

素因数の和:17290

約数の個数: 48

約数和(自身を含む): 8968795264

約数和(自身を除く): 3688320043

約数列:

[1, 3, 7, 9, 21, 63, 67, 73, 201, 219, 469, 511, 603, 657, 1407, 1533, 4221, 4599, 4891, 14673, 17137, 34237, 44019, 51411, 102711, 119959, 154233, 308133, 359877, 1079631, 1148179, 1251001, 3444537, 3753003, 8037253, 8757007, 10333611, 11259009, 24111759, 26271021, 72335277, 78813063, 83817067, 251451201, 586719469, 754353603, 1760158407, 5280475221]

約数ペア:

[(1, 5280475221), (3, 1760158407), (7, 754353603), (9, 586719469), (21, 251451201), (63, 83817067), (67, 78813063), (73, 72335277), (201, 26271021), (219, 24111759), (469, 11259009), (511, 10333611), (603, 8757007), (657, 8037253), (1407, 3753003), (1533, 3444537), (4221, 1251001), (4599, 1148179), (4891, 1079631), (14673, 359877), (17137, 308133), (34237, 154233), (44019, 119959), (51411, 102711)]