98189973

素因数分解:

$3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{4201}}^1$

素因数の和:4274

約数の個数: 36

約数和(自身を含む): 168138828

約数和(自身を除く): 69948855

約数列:

[1, 3, 7, 9, 21, 49, 53, 63, 147, 159, 371, 441, 477, 1113, 2597, 3339, 4201, 7791, 12603, 23373, 29407, 37809, 88221, 205849, 222653, 264663, 617547, 667959, 1558571, 1852641, 2003877, 4675713, 10909997, 14027139, 32729991, 98189973]

約数ペア:

[(1, 98189973), (3, 32729991), (7, 14027139), (9, 10909997), (21, 4675713), (49, 2003877), (53, 1852641), (63, 1558571), (147, 667959), (159, 617547), (371, 264663), (441, 222653), (477, 205849), (1113, 88221), (2597, 37809), (3339, 29407), (4201, 23373), (7791, 12603)]