268652811

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{3733}}^1$

素因数の和:3915

約数の個数: 32

約数和(自身を含む): 430156800

約数和(自身を除く): 161503989

約数列:

[1, 3, 7, 21, 23, 69, 149, 161, 447, 483, 1043, 3129, 3427, 3733, 10281, 11199, 23989, 26131, 71967, 78393, 85859, 257577, 556217, 601013, 1668651, 1803039, 3893519, 11680557, 12792991, 38378973, 89550937, 268652811]

約数ペア:

[(1, 268652811), (3, 89550937), (7, 38378973), (21, 12792991), (23, 11680557), (69, 3893519), (149, 1803039), (161, 1668651), (447, 601013), (483, 556217), (1043, 257577), (3129, 85859), (3427, 78393), (3733, 71967), (10281, 26131), (11199, 23989)]