53420402

素因数分解:

$2^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{21317}}^1$

素因数の和:21505

約数の個数: 16

約数和(自身を含む): 92093760

約数和(自身を除く): 38673358

約数列:

[1, 2, 7, 14, 179, 358, 1253, 2506, 21317, 42634, 149219, 298438, 3815743, 7631486, 26710201, 53420402]

約数ペア:

[(1, 53420402), (2, 26710201), (7, 7631486), (14, 3815743), (179, 298438), (358, 149219), (1253, 42634), (2506, 21317)]