101901231

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{571}}^1$

素因数の和:907

約数の個数: 24

約数和(自身を含む): 149909760

約数和(自身を除く): 48008529

約数列:

[1, 3, 9, 79, 237, 251, 571, 711, 753, 1713, 2259, 5139, 19829, 45109, 59487, 135327, 143321, 178461, 405981, 429963, 1289889, 11322359, 33967077, 101901231]

約数ペア:

[(1, 101901231), (3, 33967077), (9, 11322359), (79, 1289889), (237, 429963), (251, 405981), (571, 178461), (711, 143321), (753, 135327), (1713, 59487), (2259, 45109), (5139, 19829)]