97487901

素因数分解:

$3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2377}}^1$

素因数の和:2431

約数の個数: 48

約数和(自身を含む): 173498880

約数和(自身を除く): 76010979

約数列:

[1, 3, 7, 9, 21, 27, 31, 49, 63, 93, 147, 189, 217, 279, 441, 651, 837, 1323, 1519, 1953, 2377, 4557, 5859, 7131, 13671, 16639, 21393, 41013, 49917, 64179, 73687, 116473, 149751, 221061, 349419, 449253, 515809, 663183, 1048257, 1547427, 1989549, 3144771, 3610663, 4642281, 10831989, 13926843, 32495967, 97487901]

約数ペア:

[(1, 97487901), (3, 32495967), (7, 13926843), (9, 10831989), (21, 4642281), (27, 3610663), (31, 3144771), (49, 1989549), (63, 1547427), (93, 1048257), (147, 663183), (189, 515809), (217, 449253), (279, 349419), (441, 221061), (651, 149751), (837, 116473), (1323, 73687), (1519, 64179), (1953, 49917), (2377, 41013), (4557, 21393), (5859, 16639), (7131, 13671)]