551434841433

素因数分解:

$3^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{3557}}^1\times {\mathrm{6971}}^1$

素因数の和:10894

約数の個数: 48

約数和(自身を含む): 913271538816

約数和(自身を除く): 361836697383

約数列:

[1, 3, 7, 9, 21, 63, 353, 1059, 2471, 3177, 3557, 6971, 7413, 10671, 20913, 22239, 24899, 32013, 48797, 62739, 74697, 146391, 224091, 439173, 1255621, 2460763, 3766863, 7382289, 8789347, 11300589, 17225341, 22146867, 24795847, 26368041, 51676023, 74387541, 79104123, 155028069, 173570929, 223162623, 520712787, 1562138361, 8752933991, 26258801973, 61270537937, 78776405919, 183811613811, 551434841433]

約数ペア:

[(1, 551434841433), (3, 183811613811), (7, 78776405919), (9, 61270537937), (21, 26258801973), (63, 8752933991), (353, 1562138361), (1059, 520712787), (2471, 223162623), (3177, 173570929), (3557, 155028069), (6971, 79104123), (7413, 74387541), (10671, 51676023), (20913, 26368041), (22239, 24795847), (24899, 22146867), (32013, 17225341), (48797, 11300589), (62739, 8789347), (74697, 7382289), (146391, 3766863), (224091, 2460763), (439173, 1255621)]