65243633

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{421}}^1$

素因数の和:585

約数の個数: 24

約数和(自身を含む): 81550656

約数和(自身を除く): 16307023

約数列:

[1, 7, 13, 91, 131, 169, 421, 917, 1183, 1703, 2947, 5473, 11921, 22139, 38311, 55151, 71149, 154973, 386057, 498043, 716963, 5018741, 9320519, 65243633]

約数ペア:

[(1, 65243633), (7, 9320519), (13, 5018741), (91, 716963), (131, 498043), (169, 386057), (421, 154973), (917, 71149), (1183, 55151), (1703, 38311), (2947, 22139), (5473, 11921)]