157855578621

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1742393}}^1$

素因数の和:1742533

約数の個数: 32

約数和(自身を含む): 238861308672

約数和(自身を除く): 81005730051

約数列:

[1, 3, 13, 23, 39, 69, 101, 299, 303, 897, 1313, 2323, 3939, 6969, 30199, 90597, 1742393, 5227179, 22651109, 40075039, 67953327, 120225117, 175981693, 520975507, 527945079, 1562926521, 2287762009, 4047578939, 6863286027, 12142736817, 52618526207, 157855578621]

約数ペア:

[(1, 157855578621), (3, 52618526207), (13, 12142736817), (23, 6863286027), (39, 4047578939), (69, 2287762009), (101, 1562926521), (299, 527945079), (303, 520975507), (897, 175981693), (1313, 120225117), (2323, 67953327), (3939, 40075039), (6969, 22651109), (30199, 5227179), (90597, 1742393)]