73316649

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3467}}^1$

素因数の和:3549

約数の個数: 32

約数和(自身を含む): 119854080

約数和(自身を除く): 46537431

約数列:

[1, 3, 7, 19, 21, 53, 57, 133, 159, 371, 399, 1007, 1113, 3021, 3467, 7049, 10401, 21147, 24269, 65873, 72807, 183751, 197619, 461111, 551253, 1286257, 1383333, 3491269, 3858771, 10473807, 24438883, 73316649]

約数ペア:

[(1, 73316649), (3, 24438883), (7, 10473807), (19, 3858771), (21, 3491269), (53, 1383333), (57, 1286257), (133, 551253), (159, 461111), (371, 197619), (399, 183751), (1007, 72807), (1113, 65873), (3021, 24269), (3467, 21147), (7049, 10401)]