121473603

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{907}}^1$

素因数の和:1583

約数の個数: 24

約数和(自身を含む): 183575808

約数和(自身を除く): 62102205

約数列:

[1, 3, 9, 23, 69, 207, 647, 907, 1941, 2721, 5823, 8163, 14881, 20861, 44643, 62583, 133929, 187749, 586829, 1760487, 5281461, 13497067, 40491201, 121473603]

約数ペア:

[(1, 121473603), (3, 40491201), (9, 13497067), (23, 5281461), (69, 1760487), (207, 586829), (647, 187749), (907, 133929), (1941, 62583), (2721, 44643), (5823, 20861), (8163, 14881)]