69339963

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:496

約数の個数: 64

約数和(自身を含む): 124452864

約数和(自身を除く): 55112901

約数列:

[1, 3, 7, 11, 21, 23, 31, 33, 69, 77, 93, 161, 217, 231, 253, 341, 421, 483, 651, 713, 759, 1023, 1263, 1771, 2139, 2387, 2947, 4631, 4991, 5313, 7161, 7843, 8841, 9683, 13051, 13893, 14973, 23529, 29049, 32417, 39153, 54901, 67781, 91357, 97251, 106513, 143561, 164703, 203343, 274071, 300173, 319539, 430683, 745591, 900519, 1004927, 2101211, 2236773, 3014781, 3301903, 6303633, 9905709, 23113321, 69339963]

約数ペア:

[(1, 69339963), (3, 23113321), (7, 9905709), (11, 6303633), (21, 3301903), (23, 3014781), (31, 2236773), (33, 2101211), (69, 1004927), (77, 900519), (93, 745591), (161, 430683), (217, 319539), (231, 300173), (253, 274071), (341, 203343), (421, 164703), (483, 143561), (651, 106513), (713, 97251), (759, 91357), (1023, 67781), (1263, 54901), (1771, 39153), (2139, 32417), (2387, 29049), (2947, 23529), (4631, 14973), (4991, 13893), (5313, 13051), (7161, 9683), (7843, 8841)]