3313233329

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 4110072960

約数和(自身を除く): 796839631

約数列:

[1, 7, 23, 41, 139, 157, 161, 287, 529, 943, 973, 1099, 3197, 3611, 3703, 5699, 6437, 6601, 21689, 21823, 22379, 25277, 39893, 45059, 73531, 83053, 131077, 148051, 151823, 152761, 501929, 514717, 581371, 894743, 917539, 1036357, 3014771, 3405173, 3513503, 6263201, 11544367, 20579089, 21103397, 23836211, 80810569, 144053623, 473319047, 3313233329]

約数ペア:

[(1, 3313233329), (7, 473319047), (23, 144053623), (41, 80810569), (139, 23836211), (157, 21103397), (161, 20579089), (287, 11544367), (529, 6263201), (943, 3513503), (973, 3405173), (1099, 3014771), (3197, 1036357), (3611, 917539), (3703, 894743), (5699, 581371), (6437, 514717), (6601, 501929), (21689, 152761), (21823, 151823), (22379, 148051), (25277, 131077), (39893, 83053), (45059, 73531)]