67086663

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{439}}^1$

素因数の和:851

約数の個数: 32

約数和(自身を含む): 108134400

約数和(自身を除く): 41047737

約数列:

[1, 3, 7, 19, 21, 57, 133, 383, 399, 439, 1149, 1317, 2681, 3073, 7277, 8043, 8341, 9219, 21831, 25023, 50939, 58387, 152817, 168137, 175161, 504411, 1176959, 3194603, 3530877, 9583809, 22362221, 67086663]

約数ペア:

[(1, 67086663), (3, 22362221), (7, 9583809), (19, 3530877), (21, 3194603), (57, 1176959), (133, 504411), (383, 175161), (399, 168137), (439, 152817), (1149, 58387), (1317, 50939), (2681, 25023), (3073, 21831), (7277, 9219), (8043, 8341)]