673382017

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{4813}}^1$

素因数の和:4933

約数の個数: 32

約数和(自身を含む): 887316480

約数和(自身を除く): 213934463

約数列:

[1, 7, 11, 23, 77, 79, 161, 253, 553, 869, 1771, 1817, 4813, 6083, 12719, 19987, 33691, 52943, 110699, 139909, 370601, 380227, 774893, 1217689, 2661589, 4182497, 8523823, 8745221, 29277479, 61216547, 96197431, 673382017]

約数ペア:

[(1, 673382017), (7, 96197431), (11, 61216547), (23, 29277479), (77, 8745221), (79, 8523823), (161, 4182497), (253, 2661589), (553, 1217689), (869, 774893), (1771, 380227), (1817, 370601), (4813, 139909), (6083, 110699), (12719, 52943), (19987, 33691)]