156921430113

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1471}}^1\times {\mathrm{19463}}^1$

素因数の和:20979

約数の個数: 64

約数和(自身を含む): 275049676800

約数和(自身を除く): 118128246687

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1471, 1827, 4413, 5481, 10297, 13239, 19463, 30891, 39717, 42659, 58389, 92673, 127977, 136241, 175167, 278019, 298613, 383931, 408723, 525501, 564427, 895839, 1151793, 1226169, 1693281, 2687517, 3678507, 3950989, 5079843, 8062551, 11852967, 15239529, 28630073, 35558901, 85890219, 106676703, 200410511, 257670657, 601231533, 773011971, 830272117, 1803694599, 2490816351, 5411083797, 5811904819, 7472449053, 17435714457, 22417347159, 52307143371, 156921430113]

約数ペア:

[(1, 156921430113), (3, 52307143371), (7, 22417347159), (9, 17435714457), (21, 7472449053), (27, 5811904819), (29, 5411083797), (63, 2490816351), (87, 1803694599), (189, 830272117), (203, 773011971), (261, 601231533), (609, 257670657), (783, 200410511), (1471, 106676703), (1827, 85890219), (4413, 35558901), (5481, 28630073), (10297, 15239529), (13239, 11852967), (19463, 8062551), (30891, 5079843), (39717, 3950989), (42659, 3678507), (58389, 2687517), (92673, 1693281), (127977, 1226169), (136241, 1151793), (175167, 895839), (278019, 564427), (298613, 525501), (383931, 408723)]