156768335307

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{287537}}^1$

素因数の和:287729

約数の個数: 40

約数和(自身を含む): 240482981376

約数和(自身を除く): 83714646069

約数列:

[1, 3, 9, 27, 53, 81, 127, 159, 381, 477, 1143, 1431, 3429, 4293, 6731, 10287, 20193, 60579, 181737, 287537, 545211, 862611, 2587833, 7763499, 15239461, 23290497, 36517199, 45718383, 109551597, 137155149, 328654791, 411465447, 985964373, 1234396341, 1935411547, 2957893119, 5806234641, 17418703923, 52256111769, 156768335307]

約数ペア:

[(1, 156768335307), (3, 52256111769), (9, 17418703923), (27, 5806234641), (53, 2957893119), (81, 1935411547), (127, 1234396341), (159, 985964373), (381, 411465447), (477, 328654791), (1143, 137155149), (1431, 109551597), (3429, 45718383), (4293, 36517199), (6731, 23290497), (10287, 15239461), (20193, 7763499), (60579, 2587833), (181737, 862611), (287537, 545211)]