42100071

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 62741952

約数和(自身を除く): 20641881

約数列:

[1, 3, 13, 39, 41, 113, 123, 233, 339, 533, 699, 1469, 1599, 3029, 4407, 4633, 9087, 9553, 13899, 26329, 28659, 60229, 78987, 124189, 180687, 342277, 372567, 1026831, 1079489, 3238467, 14033357, 42100071]

約数ペア:

[(1, 42100071), (3, 14033357), (13, 3238467), (39, 1079489), (41, 1026831), (113, 372567), (123, 342277), (233, 180687), (339, 124189), (533, 78987), (699, 60229), (1469, 28659), (1599, 26329), (3029, 13899), (4407, 9553), (4633, 9087)]