64746633

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3623}}^1$

素因数の和:3693

約数の個数: 32

約数和(自身を含む): 105762816

約数和(自身を除く): 41016183

約数列:

[1, 3, 7, 21, 23, 37, 69, 111, 161, 259, 483, 777, 851, 2553, 3623, 5957, 10869, 17871, 25361, 76083, 83329, 134051, 249987, 402153, 583303, 938357, 1749909, 2815071, 3083173, 9249519, 21582211, 64746633]

約数ペア:

[(1, 64746633), (3, 21582211), (7, 9249519), (21, 3083173), (23, 2815071), (37, 1749909), (69, 938357), (111, 583303), (161, 402153), (259, 249987), (483, 134051), (777, 83329), (851, 76083), (2553, 25361), (3623, 17871), (5957, 10869)]