554929047

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{419}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 855429120

約数和(自身を除く): 300500073

約数列:

[1, 3, 9, 31, 47, 93, 101, 141, 279, 303, 419, 423, 909, 1257, 1457, 3131, 3771, 4371, 4747, 9393, 12989, 13113, 14241, 19693, 28179, 38967, 42319, 42723, 59079, 116901, 126957, 147157, 177237, 380871, 441471, 610483, 1311889, 1324413, 1831449, 1988993, 3935667, 5494347, 5966979, 11807001, 17900937, 61658783, 184976349, 554929047]

約数ペア:

[(1, 554929047), (3, 184976349), (9, 61658783), (31, 17900937), (47, 11807001), (93, 5966979), (101, 5494347), (141, 3935667), (279, 1988993), (303, 1831449), (419, 1324413), (423, 1311889), (909, 610483), (1257, 441471), (1457, 380871), (3131, 177237), (3771, 147157), (4371, 126957), (4747, 116901), (9393, 59079), (12989, 42723), (13113, 42319), (14241, 38967), (19693, 28179)]