291208327242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3229}}^1\times {\mathrm{2147269}}^1$

素因数の和:2150510

約数の個数: 32

約数和(自身を含む): 665825481600

約数和(自身を除く): 374617154358

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3229, 6458, 9687, 19374, 22603, 45206, 67809, 135618, 2147269, 4294538, 6441807, 12883614, 15030883, 30061766, 45092649, 90185298, 6933531601, 13867063202, 20800594803, 41601189606, 48534721207, 97069442414, 145604163621, 291208327242]

約数ペア:

[(1, 291208327242), (2, 145604163621), (3, 97069442414), (6, 48534721207), (7, 41601189606), (14, 20800594803), (21, 13867063202), (42, 6933531601), (3229, 90185298), (6458, 45092649), (9687, 30061766), (19374, 15030883), (22603, 12883614), (45206, 6441807), (67809, 4294538), (135618, 2147269)]