201960843

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{827}}^1$

素因数の和:1267

約数の個数: 32

約数和(自身を含む): 319541760

約数和(自身を除く): 117580917

約数列:

[1, 3, 7, 21, 29, 87, 203, 401, 609, 827, 1203, 2481, 2807, 5789, 8421, 11629, 17367, 23983, 34887, 71949, 81403, 167881, 244209, 331627, 503643, 994881, 2321389, 6964167, 9617183, 28851549, 67320281, 201960843]

約数ペア:

[(1, 201960843), (3, 67320281), (7, 28851549), (21, 9617183), (29, 6964167), (87, 2321389), (203, 994881), (401, 503643), (609, 331627), (827, 244209), (1203, 167881), (2481, 81403), (2807, 71949), (5789, 34887), (8421, 23983), (11629, 17367)]