17020761981

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{773}}^1\times {\mathrm{4451}}^1$

素因数の和:5341

約数の個数: 32

約数和(自身を含む): 24313903488

約数和(自身を除く): 7293141507

約数列:

[1, 3, 17, 51, 97, 291, 773, 1649, 2319, 4451, 4947, 13141, 13353, 39423, 74981, 75667, 224943, 227001, 431747, 1274677, 1295241, 3440623, 3824031, 7339699, 10321869, 22019097, 58490591, 175471773, 333740431, 1001221293, 5673587327, 17020761981]

約数ペア:

[(1, 17020761981), (3, 5673587327), (17, 1001221293), (51, 333740431), (97, 175471773), (291, 58490591), (773, 22019097), (1649, 10321869), (2319, 7339699), (4451, 3824031), (4947, 3440623), (13141, 1295241), (13353, 1274677), (39423, 431747), (74981, 227001), (75667, 224943)]