47154159

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{6607}}^1$

素因数の和:6687

約数の個数: 24

約数和(自身を含む): 74564672

約数和(自身を除く): 27410513

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 793, 2379, 6607, 7137, 19821, 59463, 85891, 257673, 403027, 773019, 1209081, 3627243, 5239351, 15718053, 47154159]

約数ペア:

[(1, 47154159), (3, 15718053), (9, 5239351), (13, 3627243), (39, 1209081), (61, 773019), (117, 403027), (183, 257673), (549, 85891), (793, 59463), (2379, 19821), (6607, 7137)]