323438531

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 373309440

約数和(自身を除く): 49870909

約数列:

[1, 13, 31, 59, 61, 223, 403, 767, 793, 1829, 1891, 2899, 3599, 6913, 13157, 13603, 23777, 24583, 46787, 89869, 111569, 171041, 176839, 407867, 421693, 802577, 1450397, 5302271, 5482009, 10433501, 24879887, 323438531]

約数ペア:

[(1, 323438531), (13, 24879887), (31, 10433501), (59, 5482009), (61, 5302271), (223, 1450397), (403, 802577), (767, 421693), (793, 407867), (1829, 176839), (1891, 171041), (2899, 111569), (3599, 89869), (6913, 46787), (13157, 24583), (13603, 23777)]