38976783

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 55987200

約数和(自身を除く): 17010417

約数列:

[1, 3, 29, 53, 79, 87, 107, 159, 237, 321, 1537, 2291, 3103, 4187, 4611, 5671, 6873, 8453, 9309, 12561, 17013, 25359, 121423, 164459, 245137, 364269, 448009, 493377, 735411, 1344027, 12992261, 38976783]

約数ペア:

[(1, 38976783), (3, 12992261), (29, 1344027), (53, 735411), (79, 493377), (87, 448009), (107, 364269), (159, 245137), (237, 164459), (321, 121423), (1537, 25359), (2291, 17013), (3103, 12561), (4187, 9309), (4611, 8453), (5671, 6873)]