352757937

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1\times {\mathrm{719}}^1$

素因数の和:1173

約数の個数: 32

約数和(自身を含む): 548536320

約数和(自身を除く): 195778383

約数列:

[1, 3, 7, 21, 61, 183, 383, 427, 719, 1149, 1281, 2157, 2681, 5033, 8043, 15099, 23363, 43859, 70089, 131577, 163541, 275377, 307013, 490623, 826131, 921039, 1927639, 5782917, 16797997, 50393991, 117585979, 352757937]

約数ペア:

[(1, 352757937), (3, 117585979), (7, 50393991), (21, 16797997), (61, 5782917), (183, 1927639), (383, 921039), (427, 826131), (719, 490623), (1149, 307013), (1281, 275377), (2157, 163541), (2681, 131577), (5033, 70089), (8043, 43859), (15099, 23363)]