201357401

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{27739}}^1$

素因数の和:27824

約数の個数: 16

約数和(自身を含む): 247662720

約数和(自身を除く): 46305319

約数列:

[1, 7, 17, 61, 119, 427, 1037, 7259, 27739, 194173, 471563, 1692079, 3300941, 11844553, 28765343, 201357401]

約数ペア:

[(1, 201357401), (7, 28765343), (17, 11844553), (61, 3300941), (119, 1692079), (427, 471563), (1037, 194173), (7259, 27739)]