73433139

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 108299520

約数和(自身を除く): 34866381

約数列:

[1, 3, 13, 39, 67, 157, 179, 201, 471, 537, 871, 2041, 2327, 2613, 6123, 6981, 10519, 11993, 28103, 31557, 35979, 84309, 136747, 155909, 365339, 410241, 467727, 1096017, 1882901, 5648703, 24477713, 73433139]

約数ペア:

[(1, 73433139), (3, 24477713), (13, 5648703), (39, 1882901), (67, 1096017), (157, 467727), (179, 410241), (201, 365339), (471, 155909), (537, 136747), (871, 84309), (2041, 35979), (2327, 31557), (2613, 28103), (6123, 11993), (6981, 10519)]