97231965

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{991}}^1$

素因数の和:1241

約数の個数: 32

約数和(自身を含む): 161513472

約数和(自身を除く): 64281507

約数列:

[1, 3, 5, 15, 31, 93, 155, 211, 465, 633, 991, 1055, 2973, 3165, 4955, 6541, 14865, 19623, 30721, 32705, 92163, 98115, 153605, 209101, 460815, 627303, 1045505, 3136515, 6482131, 19446393, 32410655, 97231965]

約数ペア:

[(1, 97231965), (3, 32410655), (5, 19446393), (15, 6482131), (31, 3136515), (93, 1045505), (155, 627303), (211, 460815), (465, 209101), (633, 153605), (991, 98115), (1055, 92163), (2973, 32705), (3165, 30721), (4955, 19623), (6541, 14865)]