895423393

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 990662400

約数和(自身を除く): 95239007

約数列:

[1, 19, 53, 89, 97, 103, 1007, 1691, 1843, 1957, 4717, 5141, 5459, 8633, 9167, 9991, 89623, 97679, 103721, 164027, 174173, 189829, 457549, 485851, 529523, 889199, 8693431, 9231169, 10060937, 16894781, 47127547, 895423393]

約数ペア:

[(1, 895423393), (19, 47127547), (53, 16894781), (89, 10060937), (97, 9231169), (103, 8693431), (1007, 889199), (1691, 529523), (1843, 485851), (1957, 457549), (4717, 189829), (5141, 174173), (5459, 164027), (8633, 103721), (9167, 97679), (9991, 89623)]