203462103

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{773}}^1$

素因数の和:1203

約数の個数: 32

約数和(自身を含む): 310516416

約数和(自身を除く): 107054313

約数列:

[1, 3, 13, 17, 39, 51, 221, 397, 663, 773, 1191, 2319, 5161, 6749, 10049, 13141, 15483, 20247, 30147, 39423, 87737, 170833, 263211, 306881, 512499, 920643, 3989453, 5216977, 11968359, 15650931, 67820701, 203462103]

約数ペア:

[(1, 203462103), (3, 67820701), (13, 15650931), (17, 11968359), (39, 5216977), (51, 3989453), (221, 920643), (397, 512499), (663, 306881), (773, 263211), (1191, 170833), (2319, 87737), (5161, 39423), (6749, 30147), (10049, 20247), (13141, 15483)]