201380255979

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{1317787}}^1$

素因数の和:1318199

約数の個数: 32

約数和(自身を含む): 323859578880

約数和(自身を除く): 122479322901

約数列:

[1, 3, 7, 19, 21, 57, 133, 383, 399, 1149, 2681, 7277, 8043, 21831, 50939, 152817, 1317787, 3953361, 9224509, 25037953, 27673527, 75113859, 175265671, 504712421, 525797013, 1514137263, 3532986947, 9589535999, 10598960841, 28768607997, 67126751993, 201380255979]

約数ペア:

[(1, 201380255979), (3, 67126751993), (7, 28768607997), (19, 10598960841), (21, 9589535999), (57, 3532986947), (133, 1514137263), (383, 525797013), (399, 504712421), (1149, 175265671), (2681, 75113859), (7277, 27673527), (8043, 25037953), (21831, 9224509), (50939, 3953361), (152817, 1317787)]