23498307

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 41583360

約数和(自身を除く): 18085053

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 67, 133, 171, 201, 293, 399, 469, 603, 879, 1197, 1273, 1407, 2051, 2637, 3819, 4221, 5567, 6153, 8911, 11457, 16701, 18459, 19631, 26733, 38969, 50103, 58893, 80199, 116907, 137417, 176679, 350721, 372989, 412251, 1118967, 1236753, 2610923, 3356901, 7832769, 23498307]

約数ペア:

[(1, 23498307), (3, 7832769), (7, 3356901), (9, 2610923), (19, 1236753), (21, 1118967), (57, 412251), (63, 372989), (67, 350721), (133, 176679), (171, 137417), (201, 116907), (293, 80199), (399, 58893), (469, 50103), (603, 38969), (879, 26733), (1197, 19631), (1273, 18459), (1407, 16701), (2051, 11457), (2637, 8911), (3819, 6153), (4221, 5567)]