120802912149

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1\times {\mathrm{20981}}^1$

素因数の和:21549

約数の個数: 32

約数和(自身を含む): 166346638848

約数和(自身を除く): 45543726699

約数列:

[1, 3, 61, 73, 183, 219, 431, 1293, 4453, 13359, 20981, 26291, 31463, 62943, 78873, 94389, 1279841, 1531613, 1919243, 3839523, 4594839, 5757729, 9042811, 27128433, 93428393, 280285179, 551611471, 660125203, 1654834413, 1980375609, 40267637383, 120802912149]

約数ペア:

[(1, 120802912149), (3, 40267637383), (61, 1980375609), (73, 1654834413), (183, 660125203), (219, 551611471), (431, 280285179), (1293, 93428393), (4453, 27128433), (13359, 9042811), (20981, 5757729), (26291, 4594839), (31463, 3839523), (62943, 1919243), (78873, 1531613), (94389, 1279841)]