373930921

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{316087}}^1$

素因数の和:316120

約数の個数: 12

約数和(自身を含む): 462752832

約数和(自身を除く): 88821911

約数列:

[1, 7, 13, 91, 169, 1183, 316087, 2212609, 4109131, 28763917, 53418703, 373930921]

約数ペア:

[(1, 373930921), (7, 53418703), (13, 28763917), (91, 4109131), (169, 2212609), (1183, 316087)]