1513304961

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1\times {\mathrm{3391}}^1$

素因数の和:3749

約数の個数: 32

約数和(自身を含む): 2344550400

約数和(自身を除く): 831245439

約数列:

[1, 3, 7, 21, 79, 237, 269, 553, 807, 1659, 1883, 3391, 5649, 10173, 21251, 23737, 63753, 71211, 148757, 267889, 446271, 803667, 912179, 1875223, 2736537, 5625669, 6385253, 19155759, 72062141, 216186423, 504434987, 1513304961]

約数ペア:

[(1, 1513304961), (3, 504434987), (7, 216186423), (21, 72062141), (79, 19155759), (237, 6385253), (269, 5625669), (553, 2736537), (807, 1875223), (1659, 912179), (1883, 803667), (3391, 446271), (5649, 267889), (10173, 148757), (21251, 71211), (23737, 63753)]