201548697

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{3659}}^1$

素因数の和:3773

約数の個数: 32

約数和(自身を含む): 319503360

約数和(自身を除く): 117954663

約数列:

[1, 3, 7, 21, 43, 61, 129, 183, 301, 427, 903, 1281, 2623, 3659, 7869, 10977, 18361, 25613, 55083, 76839, 157337, 223199, 472011, 669597, 1101359, 1562393, 3304077, 4687179, 9597557, 28792671, 67182899, 201548697]

約数ペア:

[(1, 201548697), (3, 67182899), (7, 28792671), (21, 9597557), (43, 4687179), (61, 3304077), (129, 1562393), (183, 1101359), (301, 669597), (427, 472011), (903, 223199), (1281, 157337), (2623, 76839), (3659, 55083), (7869, 25613), (10977, 18361)]