72145137

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{2351}}^1$

素因数の和:2600

約数の個数: 16

約数和(自身を含む): 98558208

約数和(自身を除く): 26413071

約数列:

[1, 3, 53, 159, 193, 579, 2351, 7053, 10229, 30687, 124603, 373809, 453743, 1361229, 24048379, 72145137]

約数ペア:

[(1, 72145137), (3, 24048379), (53, 1361229), (159, 453743), (193, 373809), (579, 124603), (2351, 30687), (7053, 10229)]