73483431

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4283}}^1$

素因数の和:4355

約数の個数: 32

約数和(自身を含む): 120637440

約数和(自身を除く): 47154009

約数列:

[1, 3, 7, 19, 21, 43, 57, 129, 133, 301, 399, 817, 903, 2451, 4283, 5719, 12849, 17157, 29981, 81377, 89943, 184169, 244131, 552507, 569639, 1289183, 1708917, 3499211, 3867549, 10497633, 24494477, 73483431]

約数ペア:

[(1, 73483431), (3, 24494477), (7, 10497633), (19, 3867549), (21, 3499211), (43, 1708917), (57, 1289183), (129, 569639), (133, 552507), (301, 244131), (399, 184169), (817, 89943), (903, 81377), (2451, 29981), (4283, 17157), (5719, 12849)]