201535527

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{863}}^1$

素因数の和:1143

約数の個数: 32

約数和(自身を含む): 301086720

約数和(自身を除く): 99551193

約数列:

[1, 3, 17, 19, 51, 57, 241, 323, 723, 863, 969, 2589, 4097, 4579, 12291, 13737, 14671, 16397, 44013, 49191, 77843, 207983, 233529, 278749, 623949, 836247, 3535711, 3951677, 10607133, 11855031, 67178509, 201535527]

約数ペア:

[(1, 201535527), (3, 67178509), (17, 11855031), (19, 10607133), (51, 3951677), (57, 3535711), (241, 836247), (323, 623949), (723, 278749), (863, 233529), (969, 207983), (2589, 77843), (4097, 49191), (4579, 44013), (12291, 16397), (13737, 14671)]