1344159747

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{4391}}^1$

素因数の和:4560

約数の個数: 48

約数和(自身を含む): 2291148288

約数和(自身を除く): 946988541

約数列:

[1, 3, 7, 9, 21, 43, 63, 113, 129, 301, 339, 387, 791, 903, 1017, 2373, 2709, 4391, 4859, 7119, 13173, 14577, 30737, 34013, 39519, 43731, 92211, 102039, 188813, 276633, 306117, 496183, 566439, 1321691, 1488549, 1699317, 3473281, 3965073, 4465647, 10419843, 11895219, 21335869, 31259529, 64007607, 149351083, 192022821, 448053249, 1344159747]

約数ペア:

[(1, 1344159747), (3, 448053249), (7, 192022821), (9, 149351083), (21, 64007607), (43, 31259529), (63, 21335869), (113, 11895219), (129, 10419843), (301, 4465647), (339, 3965073), (387, 3473281), (791, 1699317), (903, 1488549), (1017, 1321691), (2373, 566439), (2709, 496183), (4391, 306117), (4859, 276633), (7119, 188813), (13173, 102039), (14577, 92211), (30737, 43731), (34013, 39519)]