2500339923

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{1321}}^1$

素因数の和:1572

約数の個数: 48

約数和(自身を含む): 3897784800

約数和(自身を除く): 1397444877

約数列:

[1, 3, 9, 17, 51, 89, 139, 153, 267, 417, 801, 1251, 1321, 1513, 2363, 3963, 4539, 7089, 11889, 12371, 13617, 21267, 22457, 37113, 67371, 111339, 117569, 183619, 202113, 210307, 352707, 550857, 630921, 1058121, 1652571, 1892763, 1998673, 3121523, 5996019, 9364569, 16342091, 17988057, 28093707, 49026273, 147078819, 277815547, 833446641, 2500339923]

約数ペア:

[(1, 2500339923), (3, 833446641), (9, 277815547), (17, 147078819), (51, 49026273), (89, 28093707), (139, 17988057), (153, 16342091), (267, 9364569), (417, 5996019), (801, 3121523), (1251, 1998673), (1321, 1892763), (1513, 1652571), (2363, 1058121), (3963, 630921), (4539, 550857), (7089, 352707), (11889, 210307), (12371, 202113), (13617, 183619), (21267, 117569), (22457, 111339), (37113, 67371)]