49502901

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{563}}^1$

素因数の和:705

約数の個数: 32

約数和(自身を含む): 77967360

約数和(自身を除く): 28464459

約数列:

[1, 3, 7, 21, 53, 79, 159, 237, 371, 553, 563, 1113, 1659, 1689, 3941, 4187, 11823, 12561, 29309, 29839, 44477, 87927, 89517, 133431, 208873, 311339, 626619, 934017, 2357281, 7071843, 16500967, 49502901]

約数ペア:

[(1, 49502901), (3, 16500967), (7, 7071843), (21, 2357281), (53, 934017), (79, 626619), (159, 311339), (237, 208873), (371, 133431), (553, 89517), (563, 87927), (1113, 44477), (1659, 29839), (1689, 29309), (3941, 12561), (4187, 11823)]