97307973

素因数分解:

$3^4\times 7^2\times {\mathrm{24517}}^1$

素因数の和:24543

約数の個数: 30

約数和(自身を含む): 169100646

約数和(自身を除く): 71792673

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 24517, 73551, 171619, 220653, 514857, 661959, 1201333, 1544571, 1985877, 3603999, 4633713, 10811997, 13901139, 32435991, 97307973]

約数ペア:

[(1, 97307973), (3, 32435991), (7, 13901139), (9, 10811997), (21, 4633713), (27, 3603999), (49, 1985877), (63, 1544571), (81, 1201333), (147, 661959), (189, 514857), (441, 220653), (567, 171619), (1323, 73551), (3969, 24517)]