151925697

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1039}}^1$

素因数の和:1274

約数の個数: 48

約数和(自身を含む): 275159040

約数和(自身を除く): 123233343

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 211, 231, 633, 693, 1039, 1477, 1899, 2321, 3117, 4431, 6963, 7273, 9351, 11429, 13293, 16247, 20889, 21819, 34287, 48741, 65457, 80003, 102861, 146223, 219229, 240009, 657687, 720027, 1534603, 1973061, 2411519, 4603809, 7234557, 13811427, 16880633, 21703671, 50641899, 151925697]

約数ペア:

[(1, 151925697), (3, 50641899), (7, 21703671), (9, 16880633), (11, 13811427), (21, 7234557), (33, 4603809), (63, 2411519), (77, 1973061), (99, 1534603), (211, 720027), (231, 657687), (633, 240009), (693, 219229), (1039, 146223), (1477, 102861), (1899, 80003), (2321, 65457), (3117, 48741), (4431, 34287), (6963, 21819), (7273, 20889), (9351, 16247), (11429, 13293)]