144423993

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 238723200

約数和(自身を除く): 94299207

約数列:

[1, 3, 7, 17, 21, 51, 53, 119, 159, 289, 357, 371, 449, 867, 901, 1113, 1347, 2023, 2703, 3143, 6069, 6307, 7633, 9429, 15317, 18921, 22899, 23797, 45951, 53431, 71391, 107219, 129761, 160293, 166579, 321657, 389283, 404549, 499737, 908327, 1213647, 2724981, 2831843, 6877333, 8495529, 20631999, 48141331, 144423993]

約数ペア:

[(1, 144423993), (3, 48141331), (7, 20631999), (17, 8495529), (21, 6877333), (51, 2831843), (53, 2724981), (119, 1213647), (159, 908327), (289, 499737), (357, 404549), (371, 389283), (449, 321657), (867, 166579), (901, 160293), (1113, 129761), (1347, 107219), (2023, 71391), (2703, 53431), (3143, 45951), (6069, 23797), (6307, 22899), (7633, 18921), (9429, 15317)]