61445403

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{5009}}^1$

素因数の和:5091

約数の個数: 24

約数和(自身を含む): 93787200

約数和(自身を除く): 32341797

約数列:

[1, 3, 9, 29, 47, 87, 141, 261, 423, 1363, 4089, 5009, 12267, 15027, 45081, 145261, 235423, 435783, 706269, 1307349, 2118807, 6827267, 20481801, 61445403]

約数ペア:

[(1, 61445403), (3, 20481801), (9, 6827267), (29, 2118807), (47, 1307349), (87, 706269), (141, 435783), (261, 235423), (423, 145261), (1363, 45081), (4089, 15027), (5009, 12267)]