50393763

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 88897536

約数和(自身を除く): 38503773

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 211, 223, 357, 633, 669, 1071, 1477, 1561, 1899, 2007, 3587, 3791, 4431, 4683, 10761, 11373, 13293, 14049, 25109, 26537, 32283, 34119, 47053, 75327, 79611, 141159, 225981, 238833, 329371, 423477, 799901, 988113, 2399703, 2964339, 5599307, 7199109, 16797921, 50393763]

約数ペア:

[(1, 50393763), (3, 16797921), (7, 7199109), (9, 5599307), (17, 2964339), (21, 2399703), (51, 988113), (63, 799901), (119, 423477), (153, 329371), (211, 238833), (223, 225981), (357, 141159), (633, 79611), (669, 75327), (1071, 47053), (1477, 34119), (1561, 32283), (1899, 26537), (2007, 25109), (3587, 14049), (3791, 13293), (4431, 11373), (4683, 10761)]