121319514

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1879}}^1$

素因数の和:2115

約数の個数: 48

約数和(自身を含む): 279789120

約数和(自身を除く): 158469606

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 211, 306, 422, 633, 1266, 1879, 1899, 3587, 3758, 3798, 5637, 7174, 10761, 11274, 16911, 21522, 31943, 32283, 33822, 63886, 64566, 95829, 191658, 287487, 396469, 574974, 792938, 1189407, 2378814, 3568221, 6739973, 7136442, 13479946, 20219919, 40439838, 60659757, 121319514]

約数ペア:

[(1, 121319514), (2, 60659757), (3, 40439838), (6, 20219919), (9, 13479946), (17, 7136442), (18, 6739973), (34, 3568221), (51, 2378814), (102, 1189407), (153, 792938), (211, 574974), (306, 396469), (422, 287487), (633, 191658), (1266, 95829), (1879, 64566), (1899, 63886), (3587, 33822), (3758, 32283), (3798, 31943), (5637, 21522), (7174, 16911), (10761, 11274)]