78153033

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{24977}}^1$

素因数の和:25136

約数の個数: 16

約数和(自身を含む): 119894400

約数和(自身を除く): 41741367

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 24977, 74931, 174839, 524517, 3721573, 11164719, 26051011, 78153033]

約数ペア:

[(1, 78153033), (3, 26051011), (7, 11164719), (21, 3721573), (149, 524517), (447, 174839), (1043, 74931), (3129, 24977)]