47691203

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1667}}^1$

素因数の和:1802

約数の個数: 16

約数和(自身を含む): 56258304

約数和(自身を除く): 8567101

約数列:

[1, 7, 61, 67, 427, 469, 1667, 4087, 11669, 28609, 101687, 111689, 711809, 781823, 6813029, 47691203]

約数ペア:

[(1, 47691203), (7, 6813029), (61, 781823), (67, 711809), (427, 111689), (469, 101687), (1667, 28609), (4087, 11669)]