151749273

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{281}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 223235712

約数和(自身を除く): 71486439

約数列:

[1, 3, 13, 39, 61, 183, 227, 281, 681, 793, 843, 2379, 2951, 3653, 8853, 10959, 13847, 17141, 41541, 51423, 63787, 180011, 191361, 222833, 540033, 668499, 829231, 2487693, 3891007, 11673021, 50583091, 151749273]

約数ペア:

[(1, 151749273), (3, 50583091), (13, 11673021), (39, 3891007), (61, 2487693), (183, 829231), (227, 668499), (281, 540033), (681, 222833), (793, 191361), (843, 180011), (2379, 63787), (2951, 51423), (3653, 41541), (8853, 17141), (10959, 13847)]