98920521

素因数分解:

$3^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2957}}^1$

素因数の和:3035

約数の個数: 40

約数和(自身を含む): 171800640

約数和(自身を除く): 72880119

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 81, 177, 189, 413, 531, 567, 1239, 1593, 2957, 3717, 4779, 8871, 11151, 20699, 26613, 33453, 62097, 79839, 174463, 186291, 239517, 523389, 558873, 1221241, 1570167, 1676619, 3663723, 4710501, 10991169, 14131503, 32973507, 98920521]

約数ペア:

[(1, 98920521), (3, 32973507), (7, 14131503), (9, 10991169), (21, 4710501), (27, 3663723), (59, 1676619), (63, 1570167), (81, 1221241), (177, 558873), (189, 523389), (413, 239517), (531, 186291), (567, 174463), (1239, 79839), (1593, 62097), (2957, 33453), (3717, 26613), (4779, 20699), (8871, 11151)]