29914227

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 52898560

約数和(自身を除く): 22984333

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 67, 133, 171, 201, 373, 399, 469, 603, 1119, 1197, 1273, 1407, 2611, 3357, 3819, 4221, 7087, 7833, 8911, 11457, 21261, 23499, 24991, 26733, 49609, 63783, 74973, 80199, 148827, 174937, 224919, 446481, 474829, 524811, 1424487, 1574433, 3323803, 4273461, 9971409, 29914227]

約数ペア:

[(1, 29914227), (3, 9971409), (7, 4273461), (9, 3323803), (19, 1574433), (21, 1424487), (57, 524811), (63, 474829), (67, 446481), (133, 224919), (171, 174937), (201, 148827), (373, 80199), (399, 74973), (469, 63783), (603, 49609), (1119, 26733), (1197, 24991), (1273, 23499), (1407, 21261), (2611, 11457), (3357, 8911), (3819, 7833), (4221, 7087)]