972525697

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{18839}}^1$

素因数の和:18901

約数の個数: 24

約数和(自身を含む): 1205910720

約数和(自身を除く): 233385023

約数列:

[1, 11, 13, 19, 143, 209, 247, 361, 2717, 3971, 4693, 18839, 51623, 207229, 244907, 357941, 2693977, 3937351, 4653233, 6800879, 51185563, 74809669, 88411427, 972525697]

約数ペア:

[(1, 972525697), (11, 88411427), (13, 74809669), (19, 51185563), (143, 6800879), (209, 4653233), (247, 3937351), (361, 2693977), (2717, 357941), (3971, 244907), (4693, 207229), (18839, 51623)]