97215363

素因数分解:

$3^3\times 7^2\times {\mathrm{197}}^1\times {\mathrm{373}}^1$

素因数の和:593

約数の個数: 48

約数和(自身を含む): 168838560

約数和(自身を除く): 71623197

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 197, 373, 441, 591, 1119, 1323, 1379, 1773, 2611, 3357, 4137, 5319, 7833, 9653, 10071, 12411, 18277, 23499, 28959, 37233, 54831, 70497, 73481, 86877, 164493, 220443, 260631, 493479, 514367, 661329, 1543101, 1983987, 3600569, 4629303, 10801707, 13887909, 32405121, 97215363]

約数ペア:

[(1, 97215363), (3, 32405121), (7, 13887909), (9, 10801707), (21, 4629303), (27, 3600569), (49, 1983987), (63, 1543101), (147, 661329), (189, 514367), (197, 493479), (373, 260631), (441, 220443), (591, 164493), (1119, 86877), (1323, 73481), (1379, 70497), (1773, 54831), (2611, 37233), (3357, 28959), (4137, 23499), (5319, 18277), (7833, 12411), (9653, 10071)]