156989388171

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{2143873}}^1$

素因数の和:2144211

約数の個数: 32

約数和(自身を含む): 261792741888

約数和(自身を除く): 104803353717

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 317, 951, 2219, 3487, 6657, 10461, 24409, 73227, 2143873, 6431619, 15007111, 23582603, 45021333, 70747809, 165078221, 495234663, 679607741, 2038823223, 4757254187, 7475685151, 14271762561, 22427055453, 52329796057, 156989388171]

約数ペア:

[(1, 156989388171), (3, 52329796057), (7, 22427055453), (11, 14271762561), (21, 7475685151), (33, 4757254187), (77, 2038823223), (231, 679607741), (317, 495234663), (951, 165078221), (2219, 70747809), (3487, 45021333), (6657, 23582603), (10461, 15007111), (24409, 6431619), (73227, 2143873)]