42103680471

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{2543}}^1$

素因数の和:2865

約数の個数: 64

約数和(自身を含む): 65334804480

約数和(自身を除く): 23231124009

約数列:

[1, 3, 9, 27, 31, 93, 131, 151, 279, 393, 453, 837, 1179, 1359, 2543, 3537, 4061, 4077, 4681, 7629, 12183, 14043, 19781, 22887, 36549, 42129, 59343, 68661, 78833, 109647, 126387, 178029, 236499, 333133, 383993, 534087, 613211, 709497, 999399, 1151979, 1839633, 2128491, 2998197, 3455937, 5518899, 8994591, 10327123, 10367811, 11903783, 16556697, 30981369, 35711349, 50303083, 92944107, 107134047, 150909249, 278832321, 321402141, 452727747, 1358183241, 1559395573, 4678186719, 14034560157, 42103680471]

約数ペア:

[(1, 42103680471), (3, 14034560157), (9, 4678186719), (27, 1559395573), (31, 1358183241), (93, 452727747), (131, 321402141), (151, 278832321), (279, 150909249), (393, 107134047), (453, 92944107), (837, 50303083), (1179, 35711349), (1359, 30981369), (2543, 16556697), (3537, 11903783), (4061, 10367811), (4077, 10327123), (4681, 8994591), (7629, 5518899), (12183, 3455937), (14043, 2998197), (19781, 2128491), (22887, 1839633), (36549, 1151979), (42129, 999399), (59343, 709497), (68661, 613211), (78833, 534087), (109647, 383993), (126387, 333133), (178029, 236499)]