1661631

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1051}}^1$

素因数の和:1102

約数の個数: 16

約数和(自身を含む): 2423808

約数和(自身を除く): 762177

約数列:

[1, 3, 17, 31, 51, 93, 527, 1051, 1581, 3153, 17867, 32581, 53601, 97743, 553877, 1661631]

約数ペア:

[(1, 1661631), (3, 553877), (17, 97743), (31, 53601), (51, 32581), (93, 17867), (527, 3153), (1051, 1581)]