171447432

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{549511}}^1$

素因数の和:549533

約数の個数: 32

約数和(自身を含む): 461590080

約数和(自身を除く): 290142648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 549511, 1099022, 1648533, 2198044, 3297066, 4396088, 6594132, 7143643, 13188264, 14287286, 21430929, 28574572, 42861858, 57149144, 85723716, 171447432]

約数ペア:

[(1, 171447432), (2, 85723716), (3, 57149144), (4, 42861858), (6, 28574572), (8, 21430929), (12, 14287286), (13, 13188264), (24, 7143643), (26, 6594132), (39, 4396088), (52, 3297066), (78, 2198044), (104, 1648533), (156, 1099022), (312, 549511)]