29516619

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:160

約数の個数: 48

約数和(自身を含む): 46441472

約数和(自身を除く): 16924853

約数列:

[1, 3, 11, 31, 33, 43, 61, 93, 121, 129, 183, 341, 363, 473, 671, 1023, 1333, 1419, 1891, 2013, 2623, 3751, 3999, 5203, 5673, 7381, 7869, 11253, 14663, 15609, 20801, 22143, 28853, 43989, 62403, 81313, 86559, 161293, 228811, 243939, 317383, 483879, 686433, 894443, 952149, 2683329, 9838873, 29516619]

約数ペア:

[(1, 29516619), (3, 9838873), (11, 2683329), (31, 952149), (33, 894443), (43, 686433), (61, 483879), (93, 317383), (121, 243939), (129, 228811), (183, 161293), (341, 86559), (363, 81313), (473, 62403), (671, 43989), (1023, 28853), (1333, 22143), (1419, 20801), (1891, 15609), (2013, 14663), (2623, 11253), (3751, 7869), (3999, 7381), (5203, 5673)]