75004419

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{593}}^1$

素因数の和:939

約数の個数: 32

約数和(自身を含む): 120890880

約数和(自身を除く): 45886461

約数列:

[1, 3, 7, 19, 21, 57, 133, 317, 399, 593, 951, 1779, 2219, 4151, 6023, 6657, 11267, 12453, 18069, 33801, 42161, 78869, 126483, 187981, 236607, 563943, 1315867, 3571639, 3947601, 10714917, 25001473, 75004419]

約数ペア:

[(1, 75004419), (3, 25001473), (7, 10714917), (19, 3947601), (21, 3571639), (57, 1315867), (133, 563943), (317, 236607), (399, 187981), (593, 126483), (951, 78869), (1779, 42161), (2219, 33801), (4151, 18069), (6023, 12453), (6657, 11267)]