74784697

素因数分解:

${\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:361

約数の個数: 24

約数和(自身を含む): 85222368

約数和(自身を除く): 10437671

約数列:

[1, 13, 41, 43, 169, 251, 533, 559, 1763, 3263, 6929, 7267, 10291, 10793, 22919, 42419, 133783, 140309, 297947, 442513, 1739179, 1824017, 5752669, 74784697]

約数ペア:

[(1, 74784697), (13, 5752669), (41, 1824017), (43, 1739179), (169, 442513), (251, 297947), (533, 140309), (559, 133783), (1763, 42419), (3263, 22919), (6929, 10793), (7267, 10291)]