977156921

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{24007}}^1$

素因数の和:24152

約数の個数: 16

約数和(自身を含む): 1097069568

約数和(自身を除く): 119912647

約数列:

[1, 13, 31, 101, 403, 1313, 3131, 24007, 40703, 312091, 744217, 2424707, 9674821, 31521191, 75165917, 977156921]

約数ペア:

[(1, 977156921), (13, 75165917), (31, 31521191), (101, 9674821), (403, 2424707), (1313, 744217), (3131, 312091), (24007, 40703)]