146573713

素因数分解:

${\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:286

約数の個数: 32

約数和(自身を含む): 178561152

約数和(自身を除く): 31987439

約数列:

[1, 11, 13, 43, 121, 143, 197, 473, 559, 1331, 1573, 2167, 2561, 5203, 6149, 8471, 17303, 23837, 28171, 57233, 67639, 93181, 110123, 262207, 309881, 744029, 1024991, 1211353, 3408691, 11274901, 13324883, 146573713]

約数ペア:

[(1, 146573713), (11, 13324883), (13, 11274901), (43, 3408691), (121, 1211353), (143, 1024991), (197, 744029), (473, 309881), (559, 262207), (1331, 110123), (1573, 93181), (2167, 67639), (2561, 57233), (5203, 28171), (6149, 23837), (8471, 17303)]