98779149

素因数分解:

$3^3\times 7^2\times {\mathrm{197}}^1\times {\mathrm{379}}^1$

素因数の和:599

約数の個数: 48

約数和(自身を含む): 171547200

約数和(自身を除く): 72768051

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 197, 379, 441, 591, 1137, 1323, 1379, 1773, 2653, 3411, 4137, 5319, 7959, 9653, 10233, 12411, 18571, 23877, 28959, 37233, 55713, 71631, 74663, 86877, 167139, 223989, 260631, 501417, 522641, 671967, 1567923, 2015901, 3658487, 4703769, 10975461, 14111307, 32926383, 98779149]

約数ペア:

[(1, 98779149), (3, 32926383), (7, 14111307), (9, 10975461), (21, 4703769), (27, 3658487), (49, 2015901), (63, 1567923), (147, 671967), (189, 522641), (197, 501417), (379, 260631), (441, 223989), (591, 167139), (1137, 86877), (1323, 74663), (1379, 71631), (1773, 55713), (2653, 37233), (3411, 28959), (4137, 23877), (5319, 18571), (7959, 12411), (9653, 10233)]