187444959

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{733}}^1$

素因数の和:911

約数の個数: 32

約数和(自身を含む): 276218880

約数和(自身を除く): 88773921

約数列:

[1, 3, 13, 39, 79, 83, 237, 249, 733, 1027, 1079, 2199, 3081, 3237, 6557, 9529, 19671, 28587, 57907, 60839, 85241, 173721, 182517, 255723, 752791, 790907, 2258373, 2372721, 4806281, 14418843, 62481653, 187444959]

約数ペア:

[(1, 187444959), (3, 62481653), (13, 14418843), (39, 4806281), (79, 2372721), (83, 2258373), (237, 790907), (249, 752791), (733, 255723), (1027, 182517), (1079, 173721), (2199, 85241), (3081, 60839), (3237, 57907), (6557, 28587), (9529, 19671)]