2431178317

素因数分解:

${\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{9931}}^1$

素因数の和:10164

約数の個数: 16

約数和(自身を含む): 2574374400

約数和(自身を除く): 143196083

約数列:

[1, 31, 53, 149, 1643, 4619, 7897, 9931, 244807, 307861, 526343, 1479719, 16316633, 45871289, 78425107, 2431178317]

約数ペア:

[(1, 2431178317), (31, 78425107), (53, 45871289), (149, 16316633), (1643, 1479719), (4619, 526343), (7897, 307861), (9931, 244807)]