162493071

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{619}}^1$

素因数の和:815

約数の個数: 32

約数和(自身を含む): 239984640

約数和(自身を除く): 77491569

約数列:

[1, 3, 13, 39, 53, 127, 159, 381, 619, 689, 1651, 1857, 2067, 4953, 6731, 8047, 20193, 24141, 32807, 78613, 87503, 98421, 235839, 262509, 426491, 1021969, 1279473, 3065907, 4166489, 12499467, 54164357, 162493071]

約数ペア:

[(1, 162493071), (3, 54164357), (13, 12499467), (39, 4166489), (53, 3065907), (127, 1279473), (159, 1021969), (381, 426491), (619, 262509), (689, 235839), (1651, 98421), (1857, 87503), (2067, 78613), (4953, 32807), (6731, 24141), (8047, 20193)]