70493241

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1733}}^1$

素因数の和:1905

約数の個数: 32

約数和(自身を含む): 116524800

約数和(自身を除く): 46031559

約数列:

[1, 3, 7, 13, 21, 39, 91, 149, 273, 447, 1043, 1733, 1937, 3129, 5199, 5811, 12131, 13559, 22529, 36393, 40677, 67587, 157703, 258217, 473109, 774651, 1807519, 3356821, 5422557, 10070463, 23497747, 70493241]

約数ペア:

[(1, 70493241), (3, 23497747), (7, 10070463), (13, 5422557), (21, 3356821), (39, 1807519), (91, 774651), (149, 473109), (273, 258217), (447, 157703), (1043, 67587), (1733, 40677), (1937, 36393), (3129, 22529), (5199, 13559), (5811, 12131)]