156965704413

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{612217}}^1$

素因数の和:612677

約数の個数: 32

約数和(自身を含む): 248021756160

約数和(自身を除く): 91056051747

約数列:

[1, 3, 7, 21, 29, 87, 203, 421, 609, 1263, 2947, 8841, 12209, 36627, 85463, 256389, 612217, 1836651, 4285519, 12856557, 17754293, 53262879, 124280051, 257743357, 372840153, 773230071, 1804203499, 5412610497, 7474557353, 22423672059, 52321901471, 156965704413]

約数ペア:

[(1, 156965704413), (3, 52321901471), (7, 22423672059), (21, 7474557353), (29, 5412610497), (87, 1804203499), (203, 773230071), (421, 372840153), (609, 257743357), (1263, 124280051), (2947, 53262879), (8841, 17754293), (12209, 12856557), (36627, 4285519), (85463, 1836651), (256389, 612217)]