42201537

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^2\times {\mathrm{197}}^1$

素因数の和:409

約数の個数: 24

約数和(自身を含む): 65279808

約数和(自身を除く): 23078271

約数列:

[1, 3, 7, 21, 101, 197, 303, 591, 707, 1379, 2121, 4137, 10201, 19897, 30603, 59691, 71407, 139279, 214221, 417837, 2009597, 6028791, 14067179, 42201537]

約数ペア:

[(1, 42201537), (3, 14067179), (7, 6028791), (21, 2009597), (101, 417837), (197, 214221), (303, 139279), (591, 71407), (707, 59691), (1379, 30603), (2121, 19897), (4137, 10201)]