85824921

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{463}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 145146624

約数和(自身を除く): 59321703

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 97, 147, 273, 291, 463, 637, 679, 1261, 1389, 1911, 2037, 3241, 3783, 4753, 6019, 8827, 9723, 14259, 18057, 22687, 26481, 42133, 44911, 61789, 68061, 126399, 134733, 185367, 294931, 314377, 583843, 884793, 943131, 1751529, 2200639, 4086901, 6601917, 12260703, 28608307, 85824921]

約数ペア:

[(1, 85824921), (3, 28608307), (7, 12260703), (13, 6601917), (21, 4086901), (39, 2200639), (49, 1751529), (91, 943131), (97, 884793), (147, 583843), (273, 314377), (291, 294931), (463, 185367), (637, 134733), (679, 126399), (1261, 68061), (1389, 61789), (1911, 44911), (2037, 42133), (3241, 26481), (3783, 22687), (4753, 18057), (6019, 14259), (8827, 9723)]