341122257

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:387

約数の個数: 72

約数和(自身を含む): 607673664

約数和(自身を除く): 266551407

約数列:

[1, 3, 7, 9, 19, 21, 53, 57, 63, 133, 159, 171, 283, 361, 371, 399, 477, 849, 1007, 1083, 1113, 1197, 1981, 2527, 2547, 3021, 3249, 3339, 5377, 5943, 7049, 7581, 9063, 14999, 16131, 17829, 19133, 21147, 22743, 37639, 44997, 48393, 57399, 63441, 102163, 104993, 112917, 133931, 134991, 172197, 284981, 306489, 314979, 338751, 401793, 715141, 854943, 919467, 944937, 1205379, 1994867, 2145423, 2564829, 5414639, 5984601, 6436269, 16243917, 17953803, 37902473, 48731751, 113707419, 341122257]

約数ペア:

[(1, 341122257), (3, 113707419), (7, 48731751), (9, 37902473), (19, 17953803), (21, 16243917), (53, 6436269), (57, 5984601), (63, 5414639), (133, 2564829), (159, 2145423), (171, 1994867), (283, 1205379), (361, 944937), (371, 919467), (399, 854943), (477, 715141), (849, 401793), (1007, 338751), (1083, 314979), (1113, 306489), (1197, 284981), (1981, 172197), (2527, 134991), (2547, 133931), (3021, 112917), (3249, 104993), (3339, 102163), (5377, 63441), (5943, 57399), (7049, 48393), (7581, 44997), (9063, 37639), (14999, 22743), (16131, 21147), (17829, 19133)]