1386951999

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{5749}}^1$

素因数の和:5887

約数の個数: 32

約数和(自身を含む): 1987200000

約数和(自身を除く): 600248001

約数列:

[1, 3, 29, 47, 59, 87, 141, 177, 1363, 1711, 2773, 4089, 5133, 5749, 8319, 17247, 80417, 166721, 241251, 270203, 339191, 500163, 810609, 1017573, 7835887, 9836539, 15941977, 23507661, 29509617, 47825931, 462317333, 1386951999]

約数ペア:

[(1, 1386951999), (3, 462317333), (29, 47825931), (47, 29509617), (59, 23507661), (87, 15941977), (141, 9836539), (177, 7835887), (1363, 1017573), (1711, 810609), (2773, 500163), (4089, 339191), (5133, 270203), (5749, 241251), (8319, 166721), (17247, 80417)]