148971213

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{14431}}^1$

素因数の和:14505

約数の個数: 24

約数和(自身を含む): 228141056

約数和(自身を除く): 79169843

約数列:

[1, 3, 9, 31, 37, 93, 111, 279, 333, 1147, 3441, 10323, 14431, 43293, 129879, 447361, 533947, 1342083, 1601841, 4026249, 4805523, 16552357, 49657071, 148971213]

約数ペア:

[(1, 148971213), (3, 49657071), (9, 16552357), (31, 4805523), (37, 4026249), (93, 1601841), (111, 1342083), (279, 533947), (333, 447361), (1147, 129879), (3441, 43293), (10323, 14431)]