201562361

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3301}}^1$

素因数の和:3393

約数の個数: 32

約数和(自身を含む): 275149056

約数和(自身を除く): 73586695

約数列:

[1, 7, 11, 13, 61, 77, 91, 143, 427, 671, 793, 1001, 3301, 4697, 5551, 8723, 23107, 36311, 42913, 61061, 201361, 254177, 300391, 472043, 1409527, 2214971, 2617693, 3304301, 15504797, 18323851, 28794623, 201562361]

約数ペア:

[(1, 201562361), (7, 28794623), (11, 18323851), (13, 15504797), (61, 3304301), (77, 2617693), (91, 2214971), (143, 1409527), (427, 472043), (671, 300391), (793, 254177), (1001, 201361), (3301, 61061), (4697, 42913), (5551, 36311), (8723, 23107)]