57828813

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{353}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 91756800

約数和(自身を除く): 33927987

約数列:

[1, 3, 7, 21, 29, 87, 203, 269, 353, 609, 807, 1059, 1883, 2471, 5649, 7413, 7801, 10237, 23403, 30711, 54607, 71659, 94957, 163821, 214977, 284871, 664699, 1994097, 2753753, 8261259, 19276271, 57828813]

約数ペア:

[(1, 57828813), (3, 19276271), (7, 8261259), (21, 2753753), (29, 1994097), (87, 664699), (203, 284871), (269, 214977), (353, 163821), (609, 94957), (807, 71659), (1059, 54607), (1883, 30711), (2471, 23403), (5649, 10237), (7413, 7801)]