121545019197

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{409007}}^1$

素因数の和:409162

約数の個数: 48

約数和(自身を含む): 206729003520

約数和(自身を除く): 85183984323

約数列:

[1, 3, 7, 9, 21, 53, 63, 89, 159, 267, 371, 477, 623, 801, 1113, 1869, 3339, 4717, 5607, 14151, 33019, 42453, 99057, 297171, 409007, 1227021, 2863049, 3681063, 8589147, 21677371, 25767441, 36401623, 65032113, 109204869, 151741597, 195096339, 254811361, 327614607, 455224791, 764434083, 1365674373, 1929286019, 2293302249, 5787858057, 13505002133, 17363574171, 40515006399, 121545019197]

約数ペア:

[(1, 121545019197), (3, 40515006399), (7, 17363574171), (9, 13505002133), (21, 5787858057), (53, 2293302249), (63, 1929286019), (89, 1365674373), (159, 764434083), (267, 455224791), (371, 327614607), (477, 254811361), (623, 195096339), (801, 151741597), (1113, 109204869), (1869, 65032113), (3339, 36401623), (4717, 25767441), (5607, 21677371), (14151, 8589147), (33019, 3681063), (42453, 2863049), (99057, 1227021), (297171, 409007)]