72449241

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{13291}}^1$

素因数の和:13396

約数の個数: 16

約数和(自身を含む): 102082560

約数和(自身を除く): 29633319

約数列:

[1, 3, 23, 69, 79, 237, 1817, 5451, 13291, 39873, 305693, 917079, 1049989, 3149967, 24149747, 72449241]

約数ペア:

[(1, 72449241), (3, 24149747), (23, 3149967), (69, 1049989), (79, 917079), (237, 305693), (1817, 39873), (5451, 13291)]