308810117

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{877}}^1$

素因数の和:1181

約数の個数: 32

約数和(自身を含む): 409639680

約数和(自身を除く): 100829563

約数列:

[1, 7, 11, 17, 77, 119, 187, 269, 877, 1309, 1883, 2959, 4573, 6139, 9647, 14909, 20713, 32011, 50303, 67529, 104363, 163999, 235913, 352121, 1147993, 1651391, 2595043, 4010521, 18165301, 28073647, 44115731, 308810117]

約数ペア:

[(1, 308810117), (7, 44115731), (11, 28073647), (17, 18165301), (77, 4010521), (119, 2595043), (187, 1651391), (269, 1147993), (877, 352121), (1309, 235913), (1883, 163999), (2959, 104363), (4573, 67529), (6139, 50303), (9647, 32011), (14909, 20713)]