74278947

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{12743}}^1$

素因数の和:12842

約数の個数: 16

約数和(自身を含む): 103991040

約数和(自身を除く): 29712093

約数列:

[1, 3, 29, 67, 87, 201, 1943, 5829, 12743, 38229, 369547, 853781, 1108641, 2561343, 24759649, 74278947]

約数ペア:

[(1, 74278947), (3, 24759649), (29, 2561343), (67, 1108641), (87, 853781), (201, 369547), (1943, 38229), (5829, 12743)]