7164633

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 48

約数和(自身を含む): 12213504

約数和(自身を除く): 5048871

約数列:

[1, 3, 7, 17, 21, 47, 49, 51, 61, 119, 141, 147, 183, 329, 357, 427, 799, 833, 987, 1037, 1281, 2303, 2397, 2499, 2867, 2989, 3111, 5593, 6909, 7259, 8601, 8967, 16779, 20069, 21777, 39151, 48739, 50813, 60207, 117453, 140483, 146217, 152439, 341173, 421449, 1023519, 2388211, 7164633]

約数ペア:

[(1, 7164633), (3, 2388211), (7, 1023519), (17, 421449), (21, 341173), (47, 152439), (49, 146217), (51, 140483), (61, 117453), (119, 60207), (141, 50813), (147, 48739), (183, 39151), (329, 21777), (357, 20069), (427, 16779), (799, 8967), (833, 8601), (987, 7259), (1037, 6909), (1281, 5593), (2303, 3111), (2397, 2989), (2499, 2867)]