243755435091

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{1364453}}^1$

素因数の和:1364691

約数の個数: 32

約数和(自身を含む): 381435844608

約数和(自身を除く): 137680409517

約数列:

[1, 3, 7, 21, 47, 141, 181, 329, 543, 987, 1267, 3801, 8507, 25521, 59549, 178647, 1364453, 4093359, 9551171, 28653513, 64129291, 192387873, 246965993, 448905037, 740897979, 1346715111, 1728761951, 5186285853, 11607401671, 34822205013, 81251811697, 243755435091]

約数ペア:

[(1, 243755435091), (3, 81251811697), (7, 34822205013), (21, 11607401671), (47, 5186285853), (141, 1728761951), (181, 1346715111), (329, 740897979), (543, 448905037), (987, 246965993), (1267, 192387873), (3801, 64129291), (8507, 28653513), (25521, 9551171), (59549, 4093359), (178647, 1364453)]