156749705133

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{733}}^1\times {\mathrm{442747}}^1$

素因数の和:443513

約数の個数: 32

約数和(自身を含む): 249582360576

約数和(自身を除く): 92832655443

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 733, 2199, 5131, 15393, 16859, 50577, 118013, 354039, 442747, 1328241, 3099229, 9297687, 10183181, 30549543, 71282267, 213846801, 324533551, 973600653, 2271734857, 6815204571, 7464271673, 22392815019, 52249901711, 156749705133]

約数ペア:

[(1, 156749705133), (3, 52249901711), (7, 22392815019), (21, 7464271673), (23, 6815204571), (69, 2271734857), (161, 973600653), (483, 324533551), (733, 213846801), (2199, 71282267), (5131, 30549543), (15393, 10183181), (16859, 9297687), (50577, 3099229), (118013, 1328241), (354039, 442747)]