7139917309

素因数分解:

$7^1\times {\mathrm{239}}^1\times {\mathrm{773}}^1\times {\mathrm{5521}}^1$

素因数の和:6540

約数の個数: 16

約数和(自身を含む): 8206133760

約数和(自身を除く): 1066216451

約数列:

[1, 7, 239, 773, 1673, 5411, 5521, 38647, 184747, 1293229, 1319519, 4267733, 9236633, 29874131, 1019988187, 7139917309]

約数ペア:

[(1, 7139917309), (7, 1019988187), (239, 29874131), (773, 9236633), (1673, 4267733), (5411, 1319519), (5521, 1293229), (38647, 184747)]