29816241

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{733}}^1$

素因数の和:905

約数の個数: 32

約数和(自身を含む): 49324800

約数和(自身を除く): 19508559

約数列:

[1, 3, 7, 13, 21, 39, 91, 149, 273, 447, 733, 1043, 1937, 2199, 3129, 5131, 5811, 9529, 13559, 15393, 28587, 40677, 66703, 109217, 200109, 327651, 764519, 1419821, 2293557, 4259463, 9938747, 29816241]

約数ペア:

[(1, 29816241), (3, 9938747), (7, 4259463), (13, 2293557), (21, 1419821), (39, 764519), (91, 327651), (149, 200109), (273, 109217), (447, 66703), (733, 40677), (1043, 28587), (1937, 15393), (2199, 13559), (3129, 9529), (5131, 5811)]