98677761

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1997}}^1$

素因数の和:2201

約数の個数: 32

約数和(自身を含む): 162908928

約数和(自身を除く): 64231167

約数列:

[1, 3, 7, 13, 21, 39, 91, 181, 273, 543, 1267, 1997, 2353, 3801, 5991, 7059, 13979, 16471, 25961, 41937, 49413, 77883, 181727, 361457, 545181, 1084371, 2530199, 4698941, 7590597, 14096823, 32892587, 98677761]

約数ペア:

[(1, 98677761), (3, 32892587), (7, 14096823), (13, 7590597), (21, 4698941), (39, 2530199), (91, 1084371), (181, 545181), (273, 361457), (543, 181727), (1267, 77883), (1997, 49413), (2353, 41937), (3801, 25961), (5991, 16471), (7059, 13979)]