1723922403

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{10273}}^1$

素因数の和:10475

約数の個数: 32

約数和(自身を含む): 2690637312

約数和(自身を除く): 966714909

約数列:

[1, 3, 7, 21, 61, 131, 183, 393, 427, 917, 1281, 2751, 7991, 10273, 23973, 30819, 55937, 71911, 167811, 215733, 626653, 1345763, 1879959, 4037289, 4386571, 9420341, 13159713, 28261023, 82091543, 246274629, 574640801, 1723922403]

約数ペア:

[(1, 1723922403), (3, 574640801), (7, 246274629), (21, 82091543), (61, 28261023), (131, 13159713), (183, 9420341), (393, 4386571), (427, 4037289), (917, 1879959), (1281, 1345763), (2751, 626653), (7991, 215733), (10273, 167811), (23973, 71911), (30819, 55937)]