44872821

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 76826880

約数和(自身を除く): 31954059

約数列:

[1, 3, 7, 9, 21, 53, 63, 89, 151, 159, 267, 371, 453, 477, 623, 801, 1057, 1113, 1359, 1869, 3171, 3339, 4717, 5607, 8003, 9513, 13439, 14151, 24009, 33019, 40317, 42453, 56021, 72027, 94073, 99057, 120951, 168063, 282219, 297171, 504189, 712267, 846657, 2136801, 4985869, 6410403, 14957607, 44872821]

約数ペア:

[(1, 44872821), (3, 14957607), (7, 6410403), (9, 4985869), (21, 2136801), (53, 846657), (63, 712267), (89, 504189), (151, 297171), (159, 282219), (267, 168063), (371, 120951), (453, 99057), (477, 94073), (623, 72027), (801, 56021), (1057, 42453), (1113, 40317), (1359, 33019), (1869, 24009), (3171, 14151), (3339, 13439), (4717, 9513), (5607, 8003)]