98031773

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:561

約数の個数: 32

約数和(自身を含む): 125030400

約数和(自身を除く): 26998627

約数列:

[1, 7, 19, 23, 73, 133, 161, 437, 439, 511, 1387, 1679, 3059, 3073, 8341, 9709, 10097, 11753, 31901, 32047, 58387, 70679, 191843, 223307, 224329, 608893, 737081, 1342901, 4262251, 5159567, 14004539, 98031773]

約数ペア:

[(1, 98031773), (7, 14004539), (19, 5159567), (23, 4262251), (73, 1342901), (133, 737081), (161, 608893), (437, 224329), (439, 223307), (511, 191843), (1387, 70679), (1679, 58387), (3059, 32047), (3073, 31901), (8341, 11753), (9709, 10097)]